231617210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2105611}}^1$

素因数の和:2105629

約数の個数: 16

約数和(自身を含む): 454812192

約数和(自身を除く): 223194982

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2105611, 4211222, 10528055, 21056110, 23161721, 46323442, 115808605, 231617210]

約数ペア:

[(1, 231617210), (2, 115808605), (5, 46323442), (10, 23161721), (11, 21056110), (22, 10528055), (55, 4211222), (110, 2105611)]