21445133039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1\times {\mathrm{15329}}^1$

素因数の和:16858

約数の個数: 16

約数和(自身を含む): 23675652000

約数和(自身を除く): 2230518961

約数列:

[1, 11, 89, 979, 1429, 15329, 15719, 127181, 168619, 1364281, 1398991, 15007091, 21905141, 240956551, 1949557549, 21445133039]

約数ペア:

[(1, 21445133039), (11, 1949557549), (89, 240956551), (979, 21905141), (1429, 15007091), (15329, 1398991), (15719, 1364281), (127181, 168619)]