11621564

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 20837376

約数和(自身を除く): 9215812

約数列:

[1, 2, 4, 71, 142, 151, 271, 284, 302, 542, 604, 1084, 10721, 19241, 21442, 38482, 40921, 42884, 76964, 81842, 163684, 2905391, 5810782, 11621564]

約数ペア:

[(1, 11621564), (2, 5810782), (4, 2905391), (71, 163684), (142, 81842), (151, 76964), (271, 42884), (284, 40921), (302, 38482), (542, 21442), (604, 19241), (1084, 10721)]