22784620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19309}}^1$

素因数の和:19377

約数の個数: 24

約数和(自身を含む): 48661200

約数和(自身を除く): 25876580

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 19309, 38618, 77236, 96545, 193090, 386180, 1139231, 2278462, 4556924, 5696155, 11392310, 22784620]

約数ペア:

[(1, 22784620), (2, 11392310), (4, 5696155), (5, 4556924), (10, 2278462), (20, 1139231), (59, 386180), (118, 193090), (236, 96545), (295, 77236), (590, 38618), (1180, 19309)]