22221240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{185177}}^1$

素因数の和:185191

約数の個数: 32

約数和(自身を含む): 66664080

約数和(自身を除く): 44442840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 185177, 370354, 555531, 740708, 925885, 1111062, 1481416, 1851770, 2222124, 2777655, 3703540, 4444248, 5555310, 7407080, 11110620, 22221240]

約数ペア:

[(1, 22221240), (2, 11110620), (3, 7407080), (4, 5555310), (5, 4444248), (6, 3703540), (8, 2777655), (10, 2222124), (12, 1851770), (15, 1481416), (20, 1111062), (24, 925885), (30, 740708), (40, 555531), (60, 370354), (120, 185177)]