22476776980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{160548407}}^1$

素因数の和:160548423

約数の個数: 24

約数和(自身を含む): 53944265088

約数和(自身を除く): 31467488108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 160548407, 321096814, 642193628, 802742035, 1123838849, 1605484070, 2247677698, 3210968140, 4495355396, 5619194245, 11238388490, 22476776980]

約数ペア:

[(1, 22476776980), (2, 11238388490), (4, 5619194245), (5, 4495355396), (7, 3210968140), (10, 2247677698), (14, 1605484070), (20, 1123838849), (28, 802742035), (35, 642193628), (70, 321096814), (140, 160548407)]