220195859863

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{9587489}}^1$

素因数の和:9587706

約数の個数: 16

約数和(自身を含む): 267836120640

約数和(自身を除く): 47640260777

約数列:

[1, 7, 17, 119, 193, 1351, 3281, 22967, 9587489, 67112423, 162987313, 1140911191, 1850385377, 12952697639, 31456551409, 220195859863]

約数ペア:

[(1, 220195859863), (7, 31456551409), (17, 12952697639), (119, 1850385377), (193, 1140911191), (1351, 162987313), (3281, 67112423), (22967, 9587489)]