11497580

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3323}}^1$

素因数の和:3505

約数の個数: 24

約数和(自身を含む): 24291792

約数和(自身を除く): 12794212

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3323, 3460, 6646, 13292, 16615, 33230, 66460, 574879, 1149758, 2299516, 2874395, 5748790, 11497580]

約数ペア:

[(1, 11497580), (2, 5748790), (4, 2874395), (5, 2299516), (10, 1149758), (20, 574879), (173, 66460), (346, 33230), (692, 16615), (865, 13292), (1730, 6646), (3323, 3460)]