23213371390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{47221}}^1$

素因数の和:47389

約数の個数: 64

約数和(自身を含む): 47123778240

約数和(自身を除く): 23910406850

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 109, 110, 205, 218, 410, 451, 545, 902, 1090, 1199, 2255, 2398, 4469, 4510, 5995, 8938, 11990, 22345, 44690, 47221, 49159, 94442, 98318, 236105, 245795, 472210, 491590, 519431, 1038862, 1936061, 2597155, 3872122, 5147089, 5194310, 9680305, 10294178, 19360610, 21296671, 25735445, 42593342, 51470890, 56617979, 106483355, 113235958, 211030649, 212966710, 283089895, 422061298, 566179790, 1055153245, 2110306490, 2321337139, 4642674278, 11606685695, 23213371390]

約数ペア:

[(1, 23213371390), (2, 11606685695), (5, 4642674278), (10, 2321337139), (11, 2110306490), (22, 1055153245), (41, 566179790), (55, 422061298), (82, 283089895), (109, 212966710), (110, 211030649), (205, 113235958), (218, 106483355), (410, 56617979), (451, 51470890), (545, 42593342), (902, 25735445), (1090, 21296671), (1199, 19360610), (2255, 10294178), (2398, 9680305), (4469, 5194310), (4510, 5147089), (5995, 3872122), (8938, 2597155), (11990, 1936061), (22345, 1038862), (44690, 519431), (47221, 491590), (49159, 472210), (94442, 245795), (98318, 236105)]