201455144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2289263}}^1$

素因数の和:2289280

約数の個数: 16

約数和(自身を含む): 412067520

約数和(自身を除く): 210612376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2289263, 4578526, 9157052, 18314104, 25181893, 50363786, 100727572, 201455144]

約数ペア:

[(1, 201455144), (2, 100727572), (4, 50363786), (8, 25181893), (11, 18314104), (22, 9157052), (44, 4578526), (88, 2289263)]