22420316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3847}}^1$

素因数の和:3929

約数の個数: 24

約数和(自身を含む): 41373696

約数和(自身を除く): 18953380

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 3847, 5828, 7694, 15388, 119257, 180809, 238514, 361618, 477028, 723236, 5605079, 11210158, 22420316]

約数ペア:

[(1, 22420316), (2, 11210158), (4, 5605079), (31, 723236), (47, 477028), (62, 361618), (94, 238514), (124, 180809), (188, 119257), (1457, 15388), (2914, 7694), (3847, 5828)]