18223834904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9003871}}^1$

素因数の和:9003911

約数の個数: 32

約数和(自身を含む): 38896727040

約数和(自身を除く): 20672892136

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 9003871, 18007742, 36015484, 72030968, 99042581, 198085162, 207089033, 396170324, 414178066, 792340648, 828356132, 1656712264, 2277979363, 4555958726, 9111917452, 18223834904]

約数ペア:

[(1, 18223834904), (2, 9111917452), (4, 4555958726), (8, 2277979363), (11, 1656712264), (22, 828356132), (23, 792340648), (44, 414178066), (46, 396170324), (88, 207089033), (92, 198085162), (184, 99042581), (253, 72030968), (506, 36015484), (1012, 18007742), (2024, 9003871)]