22126265

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 32949504

約数和(自身を除く): 10823239

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 595, 697, 907, 1435, 3485, 4535, 4879, 6349, 15419, 24395, 31745, 37187, 77095, 107933, 185935, 260309, 539665, 632179, 1301545, 3160895, 4425253, 22126265]

約数ペア:

[(1, 22126265), (5, 4425253), (7, 3160895), (17, 1301545), (35, 632179), (41, 539665), (85, 260309), (119, 185935), (205, 107933), (287, 77095), (595, 37187), (697, 31745), (907, 24395), (1435, 15419), (3485, 6349), (4535, 4879)]