20228210361

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1481}}^1\times {\mathrm{65983}}^1$

素因数の和:67493

約数の個数: 24

約数和(自身を含む): 30509945856

約数和(自身を除く): 10281735495

約数列:

[1, 3, 9, 23, 69, 207, 1481, 4443, 13329, 34063, 65983, 102189, 197949, 306567, 593847, 1517609, 4552827, 13658481, 97720823, 293162469, 879487407, 2247578929, 6742736787, 20228210361]

約数ペア:

[(1, 20228210361), (3, 6742736787), (9, 2247578929), (23, 879487407), (69, 293162469), (207, 97720823), (1481, 13658481), (4443, 4552827), (13329, 1517609), (34063, 593847), (65983, 306567), (102189, 197949)]