389600992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1106821}}^1$

素因数の和:1106842

約数の個数: 24

約数和(自身を含む): 836757432

約数和(自身を除く): 447156440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1106821, 2213642, 4427284, 8854568, 12175031, 17709136, 24350062, 35418272, 48700124, 97400248, 194800496, 389600992]

約数ペア:

[(1, 389600992), (2, 194800496), (4, 97400248), (8, 48700124), (11, 35418272), (16, 24350062), (22, 17709136), (32, 12175031), (44, 8854568), (88, 4427284), (176, 2213642), (352, 1106821)]