221363358

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2170229}}^1$

素因数の和:2170251

約数の個数: 16

約数和(自身を含む): 468769680

約数和(自身を除く): 247406322

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2170229, 4340458, 6510687, 13021374, 36893893, 73787786, 110681679, 221363358]

約数ペア:

[(1, 221363358), (2, 110681679), (3, 73787786), (6, 36893893), (17, 13021374), (34, 6510687), (51, 4340458), (102, 2170229)]