22747218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15349}}^1$

素因数の和:15386

約数の個数: 32

約数和(自身を含む): 51576000

約数和(自身を除く): 28828782

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 15349, 30698, 46047, 92094, 199537, 291631, 399074, 583262, 598611, 874893, 1197222, 1749786, 3791203, 7582406, 11373609, 22747218]

約数ペア:

[(1, 22747218), (2, 11373609), (3, 7582406), (6, 3791203), (13, 1749786), (19, 1197222), (26, 874893), (38, 598611), (39, 583262), (57, 399074), (78, 291631), (114, 199537), (247, 92094), (494, 46047), (741, 30698), (1482, 15349)]