220158719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3323}}^1$

素因数の和:3670

約数の個数: 16

約数和(自身を含む): 253687680

約数和(自身を除く): 33528961

約数列:

[1, 11, 19, 209, 317, 3323, 3487, 6023, 36553, 63137, 66253, 694507, 1053391, 11587301, 20014429, 220158719]

約数ペア:

[(1, 220158719), (11, 20014429), (19, 11587301), (209, 1053391), (317, 694507), (3323, 66253), (3487, 63137), (6023, 36553)]