22513894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 37537920

約数和(自身を除く): 15024026

約数列:

[1, 2, 13, 26, 79, 97, 113, 158, 194, 226, 1027, 1261, 1469, 2054, 2522, 2938, 7663, 8927, 10961, 15326, 17854, 21922, 99619, 116051, 142493, 199238, 232102, 284986, 865919, 1731838, 11256947, 22513894]

約数ペア:

[(1, 22513894), (2, 11256947), (13, 1731838), (26, 865919), (79, 284986), (97, 232102), (113, 199238), (158, 142493), (194, 116051), (226, 99619), (1027, 21922), (1261, 17854), (1469, 15326), (2054, 10961), (2522, 8927), (2938, 7663)]