11104840

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1223}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 25116480

約数和(自身を除く): 14011640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1223, 1816, 2270, 2446, 4540, 4892, 6115, 9080, 9784, 12230, 24460, 48920, 277621, 555242, 1110484, 1388105, 2220968, 2776210, 5552420, 11104840]

約数ペア:

[(1, 11104840), (2, 5552420), (4, 2776210), (5, 2220968), (8, 1388105), (10, 1110484), (20, 555242), (40, 277621), (227, 48920), (454, 24460), (908, 12230), (1135, 9784), (1223, 9080), (1816, 6115), (2270, 4892), (2446, 4540)]