22137356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1787}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 41052480

約数和(自身を除く): 18915124

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 1787, 3097, 3574, 6194, 7148, 12388, 33953, 67906, 135812, 291281, 582562, 1165124, 5534339, 11068678, 22137356]

約数ペア:

[(1, 22137356), (2, 11068678), (4, 5534339), (19, 1165124), (38, 582562), (76, 291281), (163, 135812), (326, 67906), (652, 33953), (1787, 12388), (3097, 7148), (3574, 6194)]