1158212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2393}}^1$

素因数の和:2419

約数の個数: 18

約数和(自身を含む): 2228814

約数和(自身を除く): 1070602

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2393, 4786, 9572, 26323, 52646, 105292, 289553, 579106, 1158212]

約数ペア:

[(1, 1158212), (2, 579106), (4, 289553), (11, 105292), (22, 52646), (44, 26323), (121, 9572), (242, 4786), (484, 2393)]