898779852

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{220939}}^1$

素因数の和:221062

約数の個数: 36

約数和(自身を含む): 2292031560

約数和(自身を除く): 1393251708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 220939, 441878, 662817, 883756, 1325634, 1988451, 2651268, 3976902, 7953804, 24966107, 49932214, 74898321, 99864428, 149796642, 224694963, 299593284, 449389926, 898779852]

約数ペア:

[(1, 898779852), (2, 449389926), (3, 299593284), (4, 224694963), (6, 149796642), (9, 99864428), (12, 74898321), (18, 49932214), (36, 24966107), (113, 7953804), (226, 3976902), (339, 2651268), (452, 1988451), (678, 1325634), (1017, 883756), (1356, 662817), (2034, 441878), (4068, 220939)]