268951210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2445011}}^1$

素因数の和:2445029

約数の個数: 16

約数和(自身を含む): 528122592

約数和(自身を除く): 259171382

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2445011, 4890022, 12225055, 24450110, 26895121, 53790242, 134475605, 268951210]

約数ペア:

[(1, 268951210), (2, 134475605), (5, 53790242), (10, 26895121), (11, 24450110), (22, 12225055), (55, 4890022), (110, 2445011)]