22480010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{321143}}^1$

素因数の和:321157

約数の個数: 16

約数和(自身を含む): 46244736

約数和(自身を除く): 23764726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 321143, 642286, 1605715, 2248001, 3211430, 4496002, 11240005, 22480010]

約数ペア:

[(1, 22480010), (2, 11240005), (5, 4496002), (7, 3211430), (10, 2248001), (14, 1605715), (35, 642286), (70, 321143)]