222144806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{208391}}^1$

素因数の和:208447

約数の個数: 16

約数和(自身を含む): 367603488

約数和(自身を除く): 145458682

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 208391, 416782, 2709083, 5418166, 8544031, 17088062, 111072403, 222144806]

約数ペア:

[(1, 222144806), (2, 111072403), (13, 17088062), (26, 8544031), (41, 5418166), (82, 2709083), (533, 416782), (1066, 208391)]