220100524

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{341771}}^1$

素因数の和:341805

約数の個数: 24

約数和(自身を含む): 459341568

約数和(自身を除く): 239241044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 341771, 683542, 1367084, 2392397, 4784794, 7860733, 9569588, 15721466, 31442932, 55025131, 110050262, 220100524]

約数ペア:

[(1, 220100524), (2, 110050262), (4, 55025131), (7, 31442932), (14, 15721466), (23, 9569588), (28, 7860733), (46, 4784794), (92, 2392397), (161, 1367084), (322, 683542), (644, 341771)]