22065681790

素因数分解:

$2^1\times 5^1\times {\mathrm{7001}}^1\times {\mathrm{315179}}^1$

素因数の和:322187

約数の個数: 16

約数和(自身を含む): 39724026480

約数和(自身を除く): 17658344690

約数列:

[1, 2, 5, 10, 7001, 14002, 35005, 70010, 315179, 630358, 1575895, 3151790, 2206568179, 4413136358, 11032840895, 22065681790]

約数ペア:

[(1, 22065681790), (2, 11032840895), (5, 4413136358), (10, 2206568179), (7001, 3151790), (14002, 1575895), (35005, 630358), (70010, 315179)]