11981941708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4357}}^1\times {\mathrm{62501}}^1$

素因数の和:66873

約数の個数: 24

約数和(自身を含む): 22880232144

約数和(自身を除く): 10898290436

約数列:

[1, 2, 4, 11, 22, 44, 4357, 8714, 17428, 47927, 62501, 95854, 125002, 191708, 250004, 687511, 1375022, 2750044, 272316857, 544633714, 1089267428, 2995485427, 5990970854, 11981941708]

約数ペア:

[(1, 11981941708), (2, 5990970854), (4, 2995485427), (11, 1089267428), (22, 544633714), (44, 272316857), (4357, 2750044), (8714, 1375022), (17428, 687511), (47927, 250004), (62501, 191708), (95854, 125002)]