202223632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{972229}}^1$

素因数の和:972250

約数の個数: 20

約数和(自身を含む): 421947820

約数和(自身を除く): 219724188

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 972229, 1944458, 3888916, 7777832, 12638977, 15555664, 25277954, 50555908, 101111816, 202223632]

約数ペア:

[(1, 202223632), (2, 101111816), (4, 50555908), (8, 25277954), (13, 15555664), (16, 12638977), (26, 7777832), (52, 3888916), (104, 1944458), (208, 972229)]