22714120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 63847980

約数和(自身を除く): 41133860

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 88, 95, 104, 110, 121, 130, 143, 152, 190, 209, 220, 242, 247, 260, 286, 361, 380, 418, 440, 484, 494, 520, 572, 605, 715, 722, 760, 836, 968, 988, 1045, 1144, 1210, 1235, 1430, 1444, 1573, 1672, 1805, 1976, 2090, 2299, 2420, 2470, 2717, 2860, 2888, 3146, 3610, 3971, 4180, 4598, 4693, 4840, 4940, 5434, 5720, 6292, 7220, 7865, 7942, 8360, 9196, 9386, 9880, 10868, 11495, 12584, 13585, 14440, 15730, 15884, 18392, 18772, 19855, 21736, 22990, 23465, 27170, 29887, 31460, 31768, 37544, 39710, 43681, 45980, 46930, 51623, 54340, 59774, 62920, 79420, 87362, 91960, 93860, 103246, 108680, 119548, 149435, 158840, 174724, 187720, 206492, 218405, 239096, 258115, 298870, 349448, 412984, 436810, 516230, 567853, 597740, 873620, 1032460, 1135706, 1195480, 1747240, 2064920, 2271412, 2839265, 4542824, 5678530, 11357060, 22714120]

約数ペア:

[(1, 22714120), (2, 11357060), (4, 5678530), (5, 4542824), (8, 2839265), (10, 2271412), (11, 2064920), (13, 1747240), (19, 1195480), (20, 1135706), (22, 1032460), (26, 873620), (38, 597740), (40, 567853), (44, 516230), (52, 436810), (55, 412984), (65, 349448), (76, 298870), (88, 258115), (95, 239096), (104, 218405), (110, 206492), (121, 187720), (130, 174724), (143, 158840), (152, 149435), (190, 119548), (209, 108680), (220, 103246), (242, 93860), (247, 91960), (260, 87362), (286, 79420), (361, 62920), (380, 59774), (418, 54340), (440, 51623), (484, 46930), (494, 45980), (520, 43681), (572, 39710), (605, 37544), (715, 31768), (722, 31460), (760, 29887), (836, 27170), (968, 23465), (988, 22990), (1045, 21736), (1144, 19855), (1210, 18772), (1235, 18392), (1430, 15884), (1444, 15730), (1573, 14440), (1672, 13585), (1805, 12584), (1976, 11495), (2090, 10868), (2299, 9880), (2420, 9386), (2470, 9196), (2717, 8360), (2860, 7942), (2888, 7865), (3146, 7220), (3610, 6292), (3971, 5720), (4180, 5434), (4598, 4940), (4693, 4840)]