1796621222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{70951}}^1$

素因数の和:72115

約数の個数: 16

約数和(自身を含む): 2942521344

約数和(自身を除く): 1145900122

約数列:

[1, 2, 11, 22, 1151, 2302, 12661, 25322, 70951, 141902, 780461, 1560922, 81664601, 163329202, 898310611, 1796621222]

約数ペア:

[(1, 1796621222), (2, 898310611), (11, 163329202), (22, 81664601), (1151, 1560922), (2302, 780461), (12661, 141902), (25322, 70951)]