22255436

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3767}}^1$

素因数の和:3989

約数の個数: 24

約数和(自身を含む): 44733696

約数和(自身を除く): 22478260

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 3767, 5908, 7534, 15068, 26369, 52738, 105476, 794837, 1589674, 3179348, 5563859, 11127718, 22255436]

約数ペア:

[(1, 22255436), (2, 11127718), (4, 5563859), (7, 3179348), (14, 1589674), (28, 794837), (211, 105476), (422, 52738), (844, 26369), (1477, 15068), (2954, 7534), (3767, 5908)]