22040585

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2179}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 32124480

約数和(自身を除く): 10083895

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 2023, 2179, 10115, 10895, 15253, 37043, 76265, 185215, 259301, 629731, 1296505, 3148655, 4408117, 22040585]

約数ペア:

[(1, 22040585), (5, 4408117), (7, 3148655), (17, 1296505), (35, 629731), (85, 259301), (119, 185215), (289, 76265), (595, 37043), (1445, 15253), (2023, 10895), (2179, 10115)]