22735856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 54579840

約数和(自身を除く): 31843984

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 523, 572, 836, 988, 1046, 1144, 1672, 1976, 2092, 2288, 2717, 3344, 3952, 4184, 5434, 5753, 6799, 8368, 9937, 10868, 11506, 13598, 19874, 21736, 23012, 27196, 39748, 43472, 46024, 54392, 74789, 79496, 92048, 108784, 109307, 129181, 149578, 158992, 218614, 258362, 299156, 437228, 516724, 598312, 874456, 1033448, 1196624, 1420991, 1748912, 2066896, 2841982, 5683964, 11367928, 22735856]

約数ペア:

[(1, 22735856), (2, 11367928), (4, 5683964), (8, 2841982), (11, 2066896), (13, 1748912), (16, 1420991), (19, 1196624), (22, 1033448), (26, 874456), (38, 598312), (44, 516724), (52, 437228), (76, 299156), (88, 258362), (104, 218614), (143, 158992), (152, 149578), (176, 129181), (208, 109307), (209, 108784), (247, 92048), (286, 79496), (304, 74789), (418, 54392), (494, 46024), (523, 43472), (572, 39748), (836, 27196), (988, 23012), (1046, 21736), (1144, 19874), (1672, 13598), (1976, 11506), (2092, 10868), (2288, 9937), (2717, 8368), (3344, 6799), (3952, 5753), (4184, 5434)]