47970340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{218047}}^1$

素因数の和:218067

約数の個数: 24

約数和(自身を含む): 109896192

約数和(自身を除く): 61925852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 218047, 436094, 872188, 1090235, 2180470, 2398517, 4360940, 4797034, 9594068, 11992585, 23985170, 47970340]

約数ペア:

[(1, 47970340), (2, 23985170), (4, 11992585), (5, 9594068), (10, 4797034), (11, 4360940), (20, 2398517), (22, 2180470), (44, 1090235), (55, 872188), (110, 436094), (220, 218047)]