22613786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 37920960

約数和(自身を除く): 15307174

約数列:

[1, 2, 13, 26, 43, 86, 113, 179, 226, 358, 559, 1118, 1469, 2327, 2938, 4654, 4859, 7697, 9718, 15394, 20227, 40454, 63167, 100061, 126334, 200122, 262951, 525902, 869761, 1739522, 11306893, 22613786]

約数ペア:

[(1, 22613786), (2, 11306893), (13, 1739522), (26, 869761), (43, 525902), (86, 262951), (113, 200122), (179, 126334), (226, 100061), (358, 63167), (559, 40454), (1118, 20227), (1469, 15394), (2327, 9718), (2938, 7697), (4654, 4859)]