22351450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{40639}}^1$

素因数の和:40662

約数の個数: 24

約数和(自身を含む): 45354240

約数和(自身を除く): 23002790

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 40639, 81278, 203195, 406390, 447029, 894058, 1015975, 2031950, 2235145, 4470290, 11175725, 22351450]

約数ペア:

[(1, 22351450), (2, 11175725), (5, 4470290), (10, 2235145), (11, 2031950), (22, 1015975), (25, 894058), (50, 447029), (55, 406390), (110, 203195), (275, 81278), (550, 40639)]