48777740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221717}}^1$

素因数の和:221737

約数の個数: 24

約数和(自身を含む): 111745872

約数和(自身を除く): 62968132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 221717, 443434, 886868, 1108585, 2217170, 2438887, 4434340, 4877774, 9755548, 12194435, 24388870, 48777740]

約数ペア:

[(1, 48777740), (2, 24388870), (4, 12194435), (5, 9755548), (10, 4877774), (11, 4434340), (20, 2438887), (22, 2217170), (44, 1108585), (55, 886868), (110, 443434), (220, 221717)]