109218488

素因数分解:

$2^3\times {\mathrm{1123}}^1\times {\mathrm{12157}}^1$

素因数の和:13286

約数の個数: 16

約数和(自身を含む): 204983880

約数和(自身を除く): 95765392

約数列:

[1, 2, 4, 8, 1123, 2246, 4492, 8984, 12157, 24314, 48628, 97256, 13652311, 27304622, 54609244, 109218488]

約数ペア:

[(1, 109218488), (2, 54609244), (4, 27304622), (8, 13652311), (1123, 97256), (2246, 48628), (4492, 24314), (8984, 12157)]