201618442

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{4483}}^1$

素因数の和:4797

約数の個数: 16

約数和(自身を含む): 306705600

約数和(自身を除く): 105087158

約数列:

[1, 2, 113, 199, 226, 398, 4483, 8966, 22487, 44974, 506579, 892117, 1013158, 1784234, 100809221, 201618442]

約数ペア:

[(1, 201618442), (2, 100809221), (113, 1784234), (199, 1013158), (226, 892117), (398, 506579), (4483, 44974), (8966, 22487)]