939166822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{128971}}^1$

素因数の和:129315

約数の個数: 16

約数和(自身を含む): 1541473344

約数和(自身を除く): 602306522

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 128971, 257942, 1418681, 2837362, 42689401, 85378802, 469583411, 939166822]

約数ペア:

[(1, 939166822), (2, 469583411), (11, 85378802), (22, 42689401), (331, 2837362), (662, 1418681), (3641, 257942), (7282, 128971)]