11322280

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3583}}^1$

素因数の和:3673

約数の個数: 32

約数和(自身を含む): 25804800

約数和(自身を除く): 14482520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 3583, 7166, 14332, 17915, 28664, 35830, 71660, 143320, 283057, 566114, 1132228, 1415285, 2264456, 2830570, 5661140, 11322280]

約数ペア:

[(1, 11322280), (2, 5661140), (4, 2830570), (5, 2264456), (8, 1415285), (10, 1132228), (20, 566114), (40, 283057), (79, 143320), (158, 71660), (316, 35830), (395, 28664), (632, 17915), (790, 14332), (1580, 7166), (3160, 3583)]