340969684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{12281}}^1$

素因数の和:12927

約数の個数: 24

約数和(自身を含む): 652026816

約数和(自身を除く): 311057132

約数列:

[1, 2, 4, 11, 22, 44, 631, 1262, 2524, 6941, 12281, 13882, 24562, 27764, 49124, 135091, 270182, 540364, 7749311, 15498622, 30997244, 85242421, 170484842, 340969684]

約数ペア:

[(1, 340969684), (2, 170484842), (4, 85242421), (11, 30997244), (22, 15498622), (44, 7749311), (631, 540364), (1262, 270182), (2524, 135091), (6941, 49124), (12281, 27764), (13882, 24562)]