22012078

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{8269}}^1$

素因数の和:8304

約数の個数: 16

約数和(自身を含む): 36321840

約数和(自身を除く): 14309762

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 8269, 16538, 90959, 181918, 1000549, 2001098, 11006039, 22012078]

約数ペア:

[(1, 22012078), (2, 11006039), (11, 2001098), (22, 1000549), (121, 181918), (242, 90959), (1331, 16538), (2662, 8269)]