109034420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{495611}}^1$

素因数の和:495631

約数の個数: 24

約数和(自身を含む): 249788448

約数和(自身を除く): 140754028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 495611, 991222, 1982444, 2478055, 4956110, 5451721, 9912220, 10903442, 21806884, 27258605, 54517210, 109034420]

約数ペア:

[(1, 109034420), (2, 54517210), (4, 27258605), (5, 21806884), (10, 10903442), (11, 9912220), (20, 5451721), (22, 4956110), (44, 2478055), (55, 1982444), (110, 991222), (220, 495611)]