22980392

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{17623}}^1$

素因数の和:17792

約数の個数: 16

約数和(自身を含む): 43355040

約数和(自身を除く): 20374648

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 17623, 35246, 70492, 140984, 2872549, 5745098, 11490196, 22980392]

約数ペア:

[(1, 22980392), (2, 11490196), (4, 5745098), (8, 2872549), (163, 140984), (326, 70492), (652, 35246), (1304, 17623)]