315332204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1777}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 624291360

約数和(自身を除く): 308959156

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 109, 148, 218, 407, 436, 814, 1199, 1628, 1777, 2398, 3554, 4033, 4796, 7108, 8066, 16132, 19547, 39094, 44363, 65749, 78188, 88726, 131498, 177452, 193693, 262996, 387386, 723239, 774772, 1446478, 2130623, 2892956, 4261246, 7166641, 8522492, 14333282, 28666564, 78833051, 157666102, 315332204]

約数ペア:

[(1, 315332204), (2, 157666102), (4, 78833051), (11, 28666564), (22, 14333282), (37, 8522492), (44, 7166641), (74, 4261246), (109, 2892956), (148, 2130623), (218, 1446478), (407, 774772), (436, 723239), (814, 387386), (1199, 262996), (1628, 193693), (1777, 177452), (2398, 131498), (3554, 88726), (4033, 78188), (4796, 65749), (7108, 44363), (8066, 39094), (16132, 19547)]