22474919500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{479}}^1$

素因数の和:977

約数の個数: 192

約数和(自身を含む): 56609280000

約数和(自身を除く): 34134360500

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 125, 190, 209, 220, 250, 275, 380, 418, 449, 475, 479, 500, 550, 836, 898, 950, 958, 1045, 1100, 1375, 1796, 1900, 1916, 2090, 2245, 2375, 2395, 2750, 4180, 4490, 4750, 4790, 4939, 5225, 5269, 5500, 8531, 8980, 9101, 9500, 9580, 9878, 10450, 10538, 11225, 11975, 17062, 18202, 19756, 20900, 21076, 22450, 23950, 24695, 26125, 26345, 34124, 36404, 42655, 44900, 45505, 47900, 49390, 52250, 52690, 56125, 59875, 85310, 91010, 93841, 98780, 100111, 104500, 105380, 112250, 119750, 123475, 131725, 170620, 182020, 187682, 200222, 213275, 215071, 224500, 227525, 239500, 246950, 263450, 375364, 400444, 426550, 430142, 455050, 469205, 493900, 500555, 526900, 617375, 658625, 853100, 860284, 910100, 938410, 1001110, 1066375, 1075355, 1137625, 1234750, 1317250, 1876820, 2002220, 2132750, 2150710, 2275250, 2346025, 2365781, 2469500, 2502775, 2634500, 4086349, 4265500, 4301420, 4550500, 4692050, 4731562, 5005550, 5376775, 8172698, 9384100, 9463124, 10011100, 10753550, 11730125, 11828905, 12513875, 16345396, 20431745, 21507100, 23460250, 23657810, 25027750, 26883875, 40863490, 44949839, 46920500, 47315620, 50055500, 53767750, 59144525, 81726980, 89899678, 102158725, 107535500, 118289050, 179799356, 204317450, 224749195, 236578100, 295722625, 408634900, 449498390, 510793625, 591445250, 898996780, 1021587250, 1123745975, 1182890500, 2043174500, 2247491950, 4494983900, 5618729875, 11237459750, 22474919500]

約数ペア:

[(1, 22474919500), (2, 11237459750), (4, 5618729875), (5, 4494983900), (10, 2247491950), (11, 2043174500), (19, 1182890500), (20, 1123745975), (22, 1021587250), (25, 898996780), (38, 591445250), (44, 510793625), (50, 449498390), (55, 408634900), (76, 295722625), (95, 236578100), (100, 224749195), (110, 204317450), (125, 179799356), (190, 118289050), (209, 107535500), (220, 102158725), (250, 89899678), (275, 81726980), (380, 59144525), (418, 53767750), (449, 50055500), (475, 47315620), (479, 46920500), (500, 44949839), (550, 40863490), (836, 26883875), (898, 25027750), (950, 23657810), (958, 23460250), (1045, 21507100), (1100, 20431745), (1375, 16345396), (1796, 12513875), (1900, 11828905), (1916, 11730125), (2090, 10753550), (2245, 10011100), (2375, 9463124), (2395, 9384100), (2750, 8172698), (4180, 5376775), (4490, 5005550), (4750, 4731562), (4790, 4692050), (4939, 4550500), (5225, 4301420), (5269, 4265500), (5500, 4086349), (8531, 2634500), (8980, 2502775), (9101, 2469500), (9500, 2365781), (9580, 2346025), (9878, 2275250), (10450, 2150710), (10538, 2132750), (11225, 2002220), (11975, 1876820), (17062, 1317250), (18202, 1234750), (19756, 1137625), (20900, 1075355), (21076, 1066375), (22450, 1001110), (23950, 938410), (24695, 910100), (26125, 860284), (26345, 853100), (34124, 658625), (36404, 617375), (42655, 526900), (44900, 500555), (45505, 493900), (47900, 469205), (49390, 455050), (52250, 430142), (52690, 426550), (56125, 400444), (59875, 375364), (85310, 263450), (91010, 246950), (93841, 239500), (98780, 227525), (100111, 224500), (104500, 215071), (105380, 213275), (112250, 200222), (119750, 187682), (123475, 182020), (131725, 170620)]