224722967

素因数分解:

$7^3\times {\mathrm{229}}^1\times {\mathrm{2861}}^1$

素因数の和:3111

約数の個数: 16

約数和(自身を含む): 263304000

約数和(自身を除く): 38581033

約数列:

[1, 7, 49, 229, 343, 1603, 2861, 11221, 20027, 78547, 140189, 655169, 981323, 4586183, 32103281, 224722967]

約数ペア:

[(1, 224722967), (7, 32103281), (49, 4586183), (229, 981323), (343, 655169), (1603, 140189), (2861, 78547), (11221, 20027)]