122442628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397541}}^1$

素因数の和:397563

約数の個数: 24

約数和(自身を含む): 267148224

約数和(自身を除く): 144705596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 397541, 795082, 1590164, 2782787, 4372951, 5565574, 8745902, 11131148, 17491804, 30610657, 61221314, 122442628]

約数ペア:

[(1, 122442628), (2, 61221314), (4, 30610657), (7, 17491804), (11, 11131148), (14, 8745902), (22, 5565574), (28, 4372951), (44, 2782787), (77, 1590164), (154, 795082), (308, 397541)]