25323122

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:682

約数の個数: 24

約数和(自身を含む): 42014700

約数和(自身を除く): 16691578

約数列:

[1, 2, 11, 22, 121, 242, 269, 389, 538, 778, 2959, 4279, 5918, 8558, 32549, 47069, 65098, 94138, 104641, 209282, 1151051, 2302102, 12661561, 25323122]

約数ペア:

[(1, 25323122), (2, 12661561), (11, 2302102), (22, 1151051), (121, 209282), (242, 104641), (269, 94138), (389, 65098), (538, 47069), (778, 32549), (2959, 8558), (4279, 5918)]