2213631656

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{2131}}^1\times {\mathrm{3167}}^1$

素因数の和:5345

約数の個数: 32

約数和(自身を含む): 4255130880

約数和(自身を除く): 2041499224

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 2131, 3167, 4262, 6334, 8524, 12668, 17048, 25336, 87371, 129847, 174742, 259694, 349484, 519388, 698968, 1038776, 6748877, 13497754, 26995508, 53991016, 276703957, 553407914, 1106815828, 2213631656]

約数ペア:

[(1, 2213631656), (2, 1106815828), (4, 553407914), (8, 276703957), (41, 53991016), (82, 26995508), (164, 13497754), (328, 6748877), (2131, 1038776), (3167, 698968), (4262, 519388), (6334, 349484), (8524, 259694), (12668, 174742), (17048, 129847), (25336, 87371)]