22472268500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{15077}}^1$

素因数の和:15378

約数の個数: 96

約数和(自身を含む): 53742334464

約数和(自身を除く): 31270065964

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 271, 275, 500, 542, 550, 1084, 1100, 1355, 1375, 2710, 2750, 2981, 5420, 5500, 5962, 6775, 11924, 13550, 14905, 15077, 27100, 29810, 30154, 33875, 59620, 60308, 67750, 74525, 75385, 135500, 149050, 150770, 165847, 298100, 301540, 331694, 372625, 376925, 663388, 745250, 753850, 829235, 1490500, 1507700, 1658470, 1884625, 3316940, 3769250, 4085867, 4146175, 7538500, 8171734, 8292350, 16343468, 16584700, 20429335, 20730875, 40858670, 41461750, 44944537, 81717340, 82923500, 89889074, 102146675, 179778148, 204293350, 224722685, 408586700, 449445370, 510733375, 898890740, 1021466750, 1123613425, 2042933500, 2247226850, 4494453700, 5618067125, 11236134250, 22472268500]

約数ペア:

[(1, 22472268500), (2, 11236134250), (4, 5618067125), (5, 4494453700), (10, 2247226850), (11, 2042933500), (20, 1123613425), (22, 1021466750), (25, 898890740), (44, 510733375), (50, 449445370), (55, 408586700), (100, 224722685), (110, 204293350), (125, 179778148), (220, 102146675), (250, 89889074), (271, 82923500), (275, 81717340), (500, 44944537), (542, 41461750), (550, 40858670), (1084, 20730875), (1100, 20429335), (1355, 16584700), (1375, 16343468), (2710, 8292350), (2750, 8171734), (2981, 7538500), (5420, 4146175), (5500, 4085867), (5962, 3769250), (6775, 3316940), (11924, 1884625), (13550, 1658470), (14905, 1507700), (15077, 1490500), (27100, 829235), (29810, 753850), (30154, 745250), (33875, 663388), (59620, 376925), (60308, 372625), (67750, 331694), (74525, 301540), (75385, 298100), (135500, 165847), (149050, 150770)]