22195168

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{9769}}^1$

素因数の和:9850

約数の個数: 24

約数和(自身を含む): 44316720

約数和(自身を除く): 22121552

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 9769, 19538, 39076, 78152, 156304, 312608, 693599, 1387198, 2774396, 5548792, 11097584, 22195168]

約数ペア:

[(1, 22195168), (2, 11097584), (4, 5548792), (8, 2774396), (16, 1387198), (32, 693599), (71, 312608), (142, 156304), (284, 78152), (568, 39076), (1136, 19538), (2272, 9769)]