268863122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2393}}^1\times {\mathrm{5107}}^1$

素因数の和:7513

約数の個数: 16

約数和(自身を含む): 440227872

約数和(自身を除く): 171364750

約数列:

[1, 2, 11, 22, 2393, 4786, 5107, 10214, 26323, 52646, 56177, 112354, 12221051, 24442102, 134431561, 268863122]

約数ペア:

[(1, 268863122), (2, 134431561), (11, 24442102), (22, 12221051), (2393, 112354), (4786, 56177), (5107, 52646), (10214, 26323)]