22149722

素因数分解:

$2^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{1279}}^1$

素因数の和:2525

約数の個数: 16

約数和(自身を含む): 38031360

約数和(自身を除く): 15881638

約数列:

[1, 2, 7, 14, 1237, 1279, 2474, 2558, 8659, 8953, 17318, 17906, 1582123, 3164246, 11074861, 22149722]

約数ペア:

[(1, 22149722), (2, 11074861), (7, 3164246), (14, 1582123), (1237, 17906), (1279, 17318), (2474, 8953), (2558, 8659)]