11011550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20021}}^1$

素因数の和:20044

約数の個数: 24

約数和(自身を含む): 22344552

約数和(自身を除く): 11333002

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 20021, 40042, 100105, 200210, 220231, 440462, 500525, 1001050, 1101155, 2202310, 5505775, 11011550]

約数ペア:

[(1, 11011550), (2, 5505775), (5, 2202310), (10, 1101155), (11, 1001050), (22, 500525), (25, 440462), (50, 220231), (55, 200210), (110, 100105), (275, 40042), (550, 20021)]