220326032

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{16651}}^1$

素因数の和:17486

約数の個数: 20

約数和(自身を含む): 427423536

約数和(自身を除く): 207097504

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 6616, 13232, 16651, 33302, 66604, 133208, 266416, 13770377, 27540754, 55081508, 110163016, 220326032]

約数ペア:

[(1, 220326032), (2, 110163016), (4, 55081508), (8, 27540754), (16, 13770377), (827, 266416), (1654, 133208), (3308, 66604), (6616, 33302), (13232, 16651)]