111680464

素因数分解:

$2^4\times 7^1\times {\mathrm{997147}}^1$

素因数の和:997162

約数の個数: 20

約数和(自身を含む): 247292704

約数和(自身を除く): 135612240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 997147, 1994294, 3988588, 6980029, 7977176, 13960058, 15954352, 27920116, 55840232, 111680464]

約数ペア:

[(1, 111680464), (2, 55840232), (4, 27920116), (7, 15954352), (8, 13960058), (14, 7977176), (16, 6980029), (28, 3988588), (56, 1994294), (112, 997147)]