22175062

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 42547680

約数和(自身を除く): 20372618

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 89, 91, 178, 182, 259, 481, 518, 623, 962, 1157, 1246, 1369, 2314, 2738, 3293, 3367, 6586, 6734, 8099, 9583, 16198, 17797, 19166, 23051, 35594, 42809, 46102, 85618, 121841, 124579, 243682, 249158, 299663, 599326, 852887, 1583933, 1705774, 3167866, 11087531, 22175062]

約数ペア:

[(1, 22175062), (2, 11087531), (7, 3167866), (13, 1705774), (14, 1583933), (26, 852887), (37, 599326), (74, 299663), (89, 249158), (91, 243682), (178, 124579), (182, 121841), (259, 85618), (481, 46102), (518, 42809), (623, 35594), (962, 23051), (1157, 19166), (1246, 17797), (1369, 16198), (2314, 9583), (2738, 8099), (3293, 6734), (3367, 6586)]