221878652

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{15061}}^1$

素因数の和:15221

約数の個数: 24

約数和(自身を含む): 404866560

約数和(自身を除く): 182987908

約数列:

[1, 2, 4, 29, 58, 116, 127, 254, 508, 3683, 7366, 14732, 15061, 30122, 60244, 436769, 873538, 1747076, 1912747, 3825494, 7650988, 55469663, 110939326, 221878652]

約数ペア:

[(1, 221878652), (2, 110939326), (4, 55469663), (29, 7650988), (58, 3825494), (116, 1912747), (127, 1747076), (254, 873538), (508, 436769), (3683, 60244), (7366, 30122), (14732, 15061)]