202444924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2143}}^1$

素因数の和:2290

約数の個数: 48

約数和(自身を含む): 410618880

約数和(自身を除く): 208173956

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 113, 209, 226, 418, 452, 836, 1243, 2143, 2147, 2486, 4286, 4294, 4972, 8572, 8588, 23573, 23617, 40717, 47146, 47234, 81434, 94292, 94468, 162868, 242159, 447887, 484318, 895774, 968636, 1791548, 2663749, 4601021, 5327498, 9202042, 10654996, 18404084, 50611231, 101222462, 202444924]

約数ペア:

[(1, 202444924), (2, 101222462), (4, 50611231), (11, 18404084), (19, 10654996), (22, 9202042), (38, 5327498), (44, 4601021), (76, 2663749), (113, 1791548), (209, 968636), (226, 895774), (418, 484318), (452, 447887), (836, 242159), (1243, 162868), (2143, 94468), (2147, 94292), (2486, 81434), (4286, 47234), (4294, 47146), (4972, 40717), (8572, 23617), (8588, 23573)]