22009112

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{27239}}^1$

素因数の和:27346

約数の個数: 16

約数和(自身を含む): 41677200

約数和(自身を除く): 19668088

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 27239, 54478, 108956, 217912, 2751139, 5502278, 11004556, 22009112]

約数ペア:

[(1, 22009112), (2, 11004556), (4, 5502278), (8, 2751139), (101, 217912), (202, 108956), (404, 54478), (808, 27239)]