220160332804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{22571}}^1\times {\mathrm{143443}}^1$

素因数の和:166035

約数の個数: 24

約数和(自身を含む): 407965063968

約数和(自身を除く): 187804731164

約数列:

[1, 2, 4, 17, 34, 68, 22571, 45142, 90284, 143443, 286886, 383707, 573772, 767414, 1534828, 2438531, 4877062, 9754124, 3237651953, 6475303906, 12950607812, 55040083201, 110080166402, 220160332804]

約数ペア:

[(1, 220160332804), (2, 110080166402), (4, 55040083201), (17, 12950607812), (34, 6475303906), (68, 3237651953), (22571, 9754124), (45142, 4877062), (90284, 2438531), (143443, 1534828), (286886, 767414), (383707, 573772)]