202225322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{977}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 345038400

約数和(自身を除く): 142813078

約数列:

[1, 2, 13, 19, 26, 38, 247, 419, 494, 838, 977, 1954, 5447, 7961, 10894, 12701, 15922, 18563, 25402, 37126, 103493, 206986, 241319, 409363, 482638, 818726, 5321719, 7777897, 10643438, 15555794, 101112661, 202225322]

約数ペア:

[(1, 202225322), (2, 101112661), (13, 15555794), (19, 10643438), (26, 7777897), (38, 5321719), (247, 818726), (419, 482638), (494, 409363), (838, 241319), (977, 206986), (1954, 103493), (5447, 37126), (7961, 25402), (10894, 18563), (12701, 15922)]