20234473171

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{8161}}^1$

素因数の和:8875

約数の個数: 24

約数和(自身を含む): 22996206464

約数和(自身を除く): 2761733293

約数列:

[1, 11, 31, 121, 341, 661, 3751, 7271, 8161, 20491, 79981, 89771, 225401, 252991, 987481, 2479411, 2782901, 5394421, 30611911, 59338631, 167227051, 652724941, 1839497561, 20234473171]

約数ペア:

[(1, 20234473171), (11, 1839497561), (31, 652724941), (121, 167227051), (341, 59338631), (661, 30611911), (3751, 5394421), (7271, 2782901), (8161, 2479411), (20491, 987481), (79981, 252991), (89771, 225401)]