9283220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11321}}^1$

素因数の和:11371

約数の個数: 24

約数和(自身を含む): 19972008

約数和(自身を除く): 10688788

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 11321, 22642, 45284, 56605, 113210, 226420, 464161, 928322, 1856644, 2320805, 4641610, 9283220]

約数ペア:

[(1, 9283220), (2, 4641610), (4, 2320805), (5, 1856644), (10, 928322), (20, 464161), (41, 226420), (82, 113210), (164, 56605), (205, 45284), (410, 22642), (820, 11321)]