22221014

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 33864480

約数和(自身を除く): 11643466

約数列:

[1, 2, 103, 206, 269, 401, 538, 802, 27707, 41303, 55414, 82606, 107869, 215738, 11110507, 22221014]

約数ペア:

[(1, 22221014), (2, 11110507), (103, 215738), (206, 107869), (269, 82606), (401, 55414), (538, 41303), (802, 27707)]