220122542335

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{748169}}^1$

素因数の和:748375

約数の個数: 24

約数和(自身を含む): 280491925680

約数和(自身を除く): 60369383345

約数列:

[1, 5, 19, 95, 163, 361, 815, 1805, 3097, 15485, 58843, 294215, 748169, 3740845, 14215211, 71076055, 121951547, 270089009, 609757735, 1350445045, 2317079393, 11585396965, 44024508467, 220122542335]

約数ペア:

[(1, 220122542335), (5, 44024508467), (19, 11585396965), (95, 2317079393), (163, 1350445045), (361, 609757735), (815, 270089009), (1805, 121951547), (3097, 71076055), (15485, 14215211), (58843, 3740845), (294215, 748169)]