2216302564

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{889367}}^1$

素因数の和:889467

約数の個数: 24

約数和(自身を含む): 4482414720

約数和(自身を除く): 2266112156

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 889367, 1778734, 3557468, 6225569, 12451138, 24902276, 79153663, 158307326, 316614652, 554075641, 1108151282, 2216302564]

約数ペア:

[(1, 2216302564), (2, 1108151282), (4, 554075641), (7, 316614652), (14, 158307326), (28, 79153663), (89, 24902276), (178, 12451138), (356, 6225569), (623, 3557468), (1246, 1778734), (2492, 889367)]