22368858

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 46090176

約数和(自身を除く): 23721318

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 277, 313, 554, 626, 831, 939, 1662, 1878, 11911, 13459, 23822, 26918, 35733, 40377, 71466, 80754, 86701, 173402, 260103, 520206, 3728143, 7456286, 11184429, 22368858]

約数ペア:

[(1, 22368858), (2, 11184429), (3, 7456286), (6, 3728143), (43, 520206), (86, 260103), (129, 173402), (258, 86701), (277, 80754), (313, 71466), (554, 40377), (626, 35733), (831, 26918), (939, 23822), (1662, 13459), (1878, 11911)]