22738620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{378977}}^1$

素因数の和:378989

約数の個数: 24

約数和(自身を含む): 63668304

約数和(自身を除く): 40929684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 378977, 757954, 1136931, 1515908, 1894885, 2273862, 3789770, 4547724, 5684655, 7579540, 11369310, 22738620]

約数ペア:

[(1, 22738620), (2, 11369310), (3, 7579540), (4, 5684655), (5, 4547724), (6, 3789770), (10, 2273862), (12, 1894885), (15, 1515908), (20, 1136931), (30, 757954), (60, 378977)]