9236620

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 20186208

約数和(自身を除く): 10949588

約数列:

[1, 2, 4, 5, 10, 20, 61, 67, 113, 122, 134, 226, 244, 268, 305, 335, 452, 565, 610, 670, 1130, 1220, 1340, 2260, 4087, 6893, 7571, 8174, 13786, 15142, 16348, 20435, 27572, 30284, 34465, 37855, 40870, 68930, 75710, 81740, 137860, 151420, 461831, 923662, 1847324, 2309155, 4618310, 9236620]

約数ペア:

[(1, 9236620), (2, 4618310), (4, 2309155), (5, 1847324), (10, 923662), (20, 461831), (61, 151420), (67, 137860), (113, 81740), (122, 75710), (134, 68930), (226, 40870), (244, 37855), (268, 34465), (305, 30284), (335, 27572), (452, 20435), (565, 16348), (610, 15142), (670, 13786), (1130, 8174), (1220, 7571), (1340, 6893), (2260, 4087)]