210864830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1916953}}^1$

素因数の和:1916971

約数の個数: 16

約数和(自身を含む): 414062064

約数和(自身を除く): 203197234

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1916953, 3833906, 9584765, 19169530, 21086483, 42172966, 105432415, 210864830]

約数ペア:

[(1, 210864830), (2, 105432415), (5, 42172966), (10, 21086483), (11, 19169530), (22, 9584765), (55, 3833906), (110, 1916953)]