22920260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104183}}^1$

素因数の和:104203

約数の個数: 24

約数和(自身を含む): 52508736

約数和(自身を除く): 29588476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 104183, 208366, 416732, 520915, 1041830, 1146013, 2083660, 2292026, 4584052, 5730065, 11460130, 22920260]

約数ペア:

[(1, 22920260), (2, 11460130), (4, 5730065), (5, 4584052), (10, 2292026), (11, 2083660), (20, 1146013), (22, 1041830), (44, 520915), (55, 416732), (110, 208366), (220, 104183)]