22989602

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{571}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 35459424

約数和(自身を除く): 12469822

約数列:

[1, 2, 41, 82, 491, 571, 982, 1142, 20131, 23411, 40262, 46822, 280361, 560722, 11494801, 22989602]

約数ペア:

[(1, 22989602), (2, 11494801), (41, 560722), (82, 280361), (491, 46822), (571, 40262), (982, 23411), (1142, 20131)]