22641968

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{30109}}^1$

素因数の和:30164

約数の個数: 20

約数和(自身を含む): 44803680

約数和(自身を除く): 22161712

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 30109, 60218, 120436, 240872, 481744, 1415123, 2830246, 5660492, 11320984, 22641968]

約数ペア:

[(1, 22641968), (2, 11320984), (4, 5660492), (8, 2830246), (16, 1415123), (47, 481744), (94, 240872), (188, 120436), (376, 60218), (752, 30109)]