450890110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4099001}}^1$

素因数の和:4099019

約数の個数: 16

約数和(自身を含む): 885384432

約数和(自身を除く): 434494322

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4099001, 8198002, 20495005, 40990010, 45089011, 90178022, 225445055, 450890110]

約数ペア:

[(1, 450890110), (2, 225445055), (5, 90178022), (10, 45089011), (11, 40990010), (22, 20495005), (55, 8198002), (110, 4099001)]