11801828

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 21228480

約数和(自身を除く): 9426652

約数列:

[1, 2, 4, 53, 106, 179, 212, 311, 358, 622, 716, 1244, 9487, 16483, 18974, 32966, 37948, 55669, 65932, 111338, 222676, 2950457, 5900914, 11801828]

約数ペア:

[(1, 11801828), (2, 5900914), (4, 2950457), (53, 222676), (106, 111338), (179, 65932), (212, 55669), (311, 37948), (358, 32966), (622, 18974), (716, 16483), (1244, 9487)]