2212571886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{275813}}^1$

素因数の和:276016

約数の個数: 32

約数和(自身を含む): 5083803648

約数和(自身を除く): 2871231762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 4011, 8022, 275813, 551626, 827439, 1654878, 1930691, 3861382, 5792073, 11584146, 52680283, 105360566, 158040849, 316081698, 368761981, 737523962, 1106285943, 2212571886]

約数ペア:

[(1, 2212571886), (2, 1106285943), (3, 737523962), (6, 368761981), (7, 316081698), (14, 158040849), (21, 105360566), (42, 52680283), (191, 11584146), (382, 5792073), (573, 3861382), (1146, 1930691), (1337, 1654878), (2674, 827439), (4011, 551626), (8022, 275813)]