421844830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3834953}}^1$

素因数の和:3834971

約数の個数: 16

約数和(自身を含む): 828350064

約数和(自身を除く): 406505234

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3834953, 7669906, 19174765, 38349530, 42184483, 84368966, 210922415, 421844830]

約数ペア:

[(1, 421844830), (2, 210922415), (5, 84368966), (10, 42184483), (11, 38349530), (22, 19174765), (55, 7669906), (110, 3834953)]