222196304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1262479}}^1$

素因数の和:1262498

約数の個数: 20

約数和(自身を含む): 469642560

約数和(自身を除く): 247446256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1262479, 2524958, 5049916, 10099832, 13887269, 20199664, 27774538, 55549076, 111098152, 222196304]

約数ペア:

[(1, 222196304), (2, 111098152), (4, 55549076), (8, 27774538), (11, 20199664), (16, 13887269), (22, 10099832), (44, 5049916), (88, 2524958), (176, 1262479)]