11090420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50411}}^1$

素因数の和:50431

約数の個数: 24

約数和(自身を含む): 25407648

約数和(自身を除く): 14317228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 50411, 100822, 201644, 252055, 504110, 554521, 1008220, 1109042, 2218084, 2772605, 5545210, 11090420]

約数ペア:

[(1, 11090420), (2, 5545210), (4, 2772605), (5, 2218084), (10, 1109042), (11, 1008220), (20, 554521), (22, 504110), (44, 252055), (55, 201644), (110, 100822), (220, 50411)]