202952024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{22391}}^1$

素因数の和:22511

約数の個数: 32

約数和(自身を含む): 419178240

約数和(自身を除く): 216226216

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 22391, 44782, 89564, 179128, 246301, 492602, 985204, 1970408, 2306273, 4612546, 9225092, 18450184, 25369003, 50738006, 101476012, 202952024]

約数ペア:

[(1, 202952024), (2, 101476012), (4, 50738006), (8, 25369003), (11, 18450184), (22, 9225092), (44, 4612546), (88, 2306273), (103, 1970408), (206, 985204), (412, 492602), (824, 246301), (1133, 179128), (2266, 89564), (4532, 44782), (9064, 22391)]