90090418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{95233}}^1$

素因数の和:95289

約数の個数: 16

約数和(自身を含む): 150850656

約数和(自身を除く): 60760238

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 95233, 190466, 1047563, 2095126, 4095019, 8190038, 45045209, 90090418]

約数ペア:

[(1, 90090418), (2, 45045209), (11, 8190038), (22, 4095019), (43, 2095126), (86, 1047563), (473, 190466), (946, 95233)]