90773804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{18257}}^1$

素因数の和:18385

約数の個数: 24

約数和(自身を含む): 174838608

約数和(自身を除く): 84064804

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 18257, 36514, 73028, 200827, 401654, 803308, 2063041, 4126082, 8252164, 22693451, 45386902, 90773804]

約数ペア:

[(1, 90773804), (2, 45386902), (4, 22693451), (11, 8252164), (22, 4126082), (44, 2063041), (113, 803308), (226, 401654), (452, 200827), (1243, 73028), (2486, 36514), (4972, 18257)]