23202868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3257}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 44061192

約数和(自身を除く): 20858324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3257, 3562, 6514, 7124, 13028, 42341, 84682, 169364, 446209, 892418, 1784836, 5800717, 11601434, 23202868]

約数ペア:

[(1, 23202868), (2, 11601434), (4, 5800717), (13, 1784836), (26, 892418), (52, 446209), (137, 169364), (274, 84682), (548, 42341), (1781, 13028), (3257, 7124), (3562, 6514)]