22991476

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 40914720

約数和(自身を除く): 17923244

約数列:

[1, 2, 4, 163, 179, 197, 326, 358, 394, 652, 716, 788, 29177, 32111, 35263, 58354, 64222, 70526, 116708, 128444, 141052, 5747869, 11495738, 22991476]

約数ペア:

[(1, 22991476), (2, 11495738), (4, 5747869), (163, 141052), (179, 128444), (197, 116708), (326, 70526), (358, 64222), (394, 58354), (652, 35263), (716, 32111), (788, 29177)]