90229204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1787}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 170317728

約数和(自身を除く): 80088524

約数列:

[1, 2, 4, 13, 26, 52, 971, 1787, 1942, 3574, 3884, 7148, 12623, 23231, 25246, 46462, 50492, 92924, 1735177, 3470354, 6940708, 22557301, 45114602, 90229204]

約数ペア:

[(1, 90229204), (2, 45114602), (4, 22557301), (13, 6940708), (26, 3470354), (52, 1735177), (971, 92924), (1787, 50492), (1942, 46462), (3574, 25246), (3884, 23231), (7148, 12623)]