22480970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{132241}}^1$

素因数の和:132265

約数の個数: 16

約数和(自身を含む): 42846408

約数和(自身を除く): 20365438

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 132241, 264482, 661205, 1322410, 2248097, 4496194, 11240485, 22480970]

約数ペア:

[(1, 22480970), (2, 11240485), (5, 4496194), (10, 2248097), (17, 1322410), (34, 661205), (85, 264482), (170, 132241)]