202216255

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{11969}}^1$

素因数の和:12114

約数の個数: 16

約数和(自身を含む): 252806400

約数和(自身を除く): 50590145

約数列:

[1, 5, 31, 109, 155, 545, 3379, 11969, 16895, 59845, 371039, 1304621, 1855195, 6523105, 40443251, 202216255]

約数ペア:

[(1, 202216255), (5, 40443251), (31, 6523105), (109, 1855195), (155, 1304621), (545, 371039), (3379, 59845), (11969, 16895)]