4959460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22543}}^1$

素因数の和:22563

約数の個数: 24

約数和(自身を含む): 11362176

約数和(自身を除く): 6402716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 22543, 45086, 90172, 112715, 225430, 247973, 450860, 495946, 991892, 1239865, 2479730, 4959460]

約数ペア:

[(1, 4959460), (2, 2479730), (4, 1239865), (5, 991892), (10, 495946), (11, 450860), (20, 247973), (22, 225430), (44, 112715), (55, 90172), (110, 45086), (220, 22543)]