2209902

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{2129}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 4447440

約数和(自身を除く): 2237538

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 2129, 4258, 6387, 12774, 368317, 736634, 1104951, 2209902]

約数ペア:

[(1, 2209902), (2, 1104951), (3, 736634), (6, 368317), (173, 12774), (346, 6387), (519, 4258), (1038, 2129)]