222774704

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{30467}}^1$

素因数の和:30932

約数の個数: 20

約数和(自身を含む): 432584664

約数和(自身を除く): 209809960

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 30467, 60934, 121868, 243736, 487472, 13923419, 27846838, 55693676, 111387352, 222774704]

約数ペア:

[(1, 222774704), (2, 111387352), (4, 55693676), (8, 27846838), (16, 13923419), (457, 487472), (914, 243736), (1828, 121868), (3656, 60934), (7312, 30467)]