22529828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8081}}^1$

素因数の和:8143

約数の個数: 24

約数和(自身を含む): 42769944

約数和(自身を除く): 20240116

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 8081, 16162, 32324, 137377, 274754, 331321, 549508, 662642, 1325284, 5632457, 11264914, 22529828]

約数ペア:

[(1, 22529828), (2, 11264914), (4, 5632457), (17, 1325284), (34, 662642), (41, 549508), (68, 331321), (82, 274754), (164, 137377), (697, 32324), (1394, 16162), (2788, 8081)]