2227816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{16381}}^1$

素因数の和:16404

約数の個数: 16

約数和(自身を含む): 4423140

約数和(自身を除く): 2195324

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 16381, 32762, 65524, 131048, 278477, 556954, 1113908, 2227816]

約数ペア:

[(1, 2227816), (2, 1113908), (4, 556954), (8, 278477), (17, 131048), (34, 65524), (68, 32762), (136, 16381)]