210945416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2397107}}^1$

素因数の和:2397124

約数の個数: 16

約数和(自身を含む): 431479440

約数和(自身を除く): 220534024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2397107, 4794214, 9588428, 19176856, 26368177, 52736354, 105472708, 210945416]

約数ペア:

[(1, 210945416), (2, 105472708), (4, 52736354), (8, 26368177), (11, 19176856), (22, 9588428), (44, 4794214), (88, 2397107)]