2203850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4007}}^1$

素因数の和:4030

約数の個数: 24

約数和(自身を含む): 4472928

約数和(自身を除く): 2269078

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 4007, 8014, 20035, 40070, 44077, 88154, 100175, 200350, 220385, 440770, 1101925, 2203850]

約数ペア:

[(1, 2203850), (2, 1101925), (5, 440770), (10, 220385), (11, 200350), (22, 100175), (25, 88154), (50, 44077), (55, 40070), (110, 20035), (275, 8014), (550, 4007)]