15222736868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{122764007}}^1$

素因数の和:122764042

約数の個数: 12

約数和(自身を含む): 27499137792

約数和(自身を除く): 12276400924

約数列:

[1, 2, 4, 31, 62, 124, 122764007, 245528014, 491056028, 3805684217, 7611368434, 15222736868]

約数ペア:

[(1, 15222736868), (2, 7611368434), (4, 3805684217), (31, 491056028), (62, 245528014), (124, 122764007)]