2208016

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2339}}^1$

素因数の和:2406

約数の個数: 20

約数和(自身を含む): 4352400

約数和(自身を除く): 2144384

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2339, 4678, 9356, 18712, 37424, 138001, 276002, 552004, 1104008, 2208016]

約数ペア:

[(1, 2208016), (2, 1104008), (4, 552004), (8, 276002), (16, 138001), (59, 37424), (118, 18712), (236, 9356), (472, 4678), (944, 2339)]