23247268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1721}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 44551584

約数和(自身を除く): 21304316

約数列:

[1, 2, 4, 11, 22, 44, 307, 614, 1228, 1721, 3377, 3442, 6754, 6884, 13508, 18931, 37862, 75724, 528347, 1056694, 2113388, 5811817, 11623634, 23247268]

約数ペア:

[(1, 23247268), (2, 11623634), (4, 5811817), (11, 2113388), (22, 1056694), (44, 528347), (307, 75724), (614, 37862), (1228, 18931), (1721, 13508), (3377, 6884), (3442, 6754)]