20227012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10513}}^1$

素因数の和:10567

約数の個数: 24

約数和(自身を含む): 39154136

約数和(自身を除く): 18927124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 10513, 21026, 42052, 136669, 273338, 388981, 546676, 777962, 1555924, 5056753, 10113506, 20227012]

約数ペア:

[(1, 20227012), (2, 10113506), (4, 5056753), (13, 1555924), (26, 777962), (37, 546676), (52, 388981), (74, 273338), (148, 136669), (481, 42052), (962, 21026), (1924, 10513)]