22911184

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{30467}}^1$

素因数の和:30522

約数の個数: 20

約数和(自身を含む): 45336384

約数和(自身を除く): 22425200

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 30467, 60934, 121868, 243736, 487472, 1431949, 2863898, 5727796, 11455592, 22911184]

約数ペア:

[(1, 22911184), (2, 11455592), (4, 5727796), (8, 2863898), (16, 1431949), (47, 487472), (94, 243736), (188, 121868), (376, 60934), (752, 30467)]