229718840819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1\times {\mathrm{223841}}^1$

素因数の和:224830

約数の個数: 16

約数和(自身を含む): 250452336960

約数和(自身を除く): 20733496141

約数列:

[1, 13, 89, 887, 1157, 11531, 78943, 223841, 1026259, 2909933, 19921849, 198546967, 258984037, 2581110571, 17670680063, 229718840819]

約数ペア:

[(1, 229718840819), (13, 17670680063), (89, 2581110571), (887, 258984037), (1157, 198546967), (11531, 19921849), (78943, 2909933), (223841, 1026259)]