311933148890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{9059923}}^1$

素因数の和:9060254

約数の個数: 32

約数和(自身を含む): 614480285376

約数和(自身を除く): 302547136486

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 313, 626, 1565, 3130, 3443, 6886, 17215, 34430, 9059923, 18119846, 45299615, 90599230, 99659153, 199318306, 498295765, 996591530, 2835755899, 5671511798, 14178779495, 28357558990, 31193314889, 62386629778, 155966574445, 311933148890]

約数ペア:

[(1, 311933148890), (2, 155966574445), (5, 62386629778), (10, 31193314889), (11, 28357558990), (22, 14178779495), (55, 5671511798), (110, 2835755899), (313, 996591530), (626, 498295765), (1565, 199318306), (3130, 99659153), (3443, 90599230), (6886, 45299615), (17215, 18119846), (34430, 9059923)]