118910290

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{53323}}^1$

素因数の和:53553

約数の個数: 16

約数和(自身を含む): 215002368

約数和(自身を除く): 96092078

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 53323, 106646, 266615, 533230, 11891029, 23782058, 59455145, 118910290]

約数ペア:

[(1, 118910290), (2, 59455145), (5, 23782058), (10, 11891029), (223, 533230), (446, 266615), (1115, 106646), (2230, 53323)]