22232872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163477}}^1$

素因数の和:163500

約数の個数: 16

約数和(自身を含む): 44139060

約数和(自身を除く): 21906188

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163477, 326954, 653908, 1307816, 2779109, 5558218, 11116436, 22232872]

約数ペア:

[(1, 22232872), (2, 11116436), (4, 5558218), (8, 2779109), (17, 1307816), (34, 653908), (68, 326954), (136, 163477)]