1091102408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{9619}}^1$

素因数の和:10925

約数の個数: 32

約数和(自身を含む): 2233764000

約数和(自身を除く): 1142661592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1289, 2578, 5156, 9619, 10312, 14179, 19238, 28358, 38476, 56716, 76952, 105809, 113432, 211618, 423236, 846472, 12398891, 24797782, 49595564, 99191128, 136387801, 272775602, 545551204, 1091102408]

約数ペア:

[(1, 1091102408), (2, 545551204), (4, 272775602), (8, 136387801), (11, 99191128), (22, 49595564), (44, 24797782), (88, 12398891), (1289, 846472), (2578, 423236), (5156, 211618), (9619, 113432), (10312, 105809), (14179, 76952), (19238, 56716), (28358, 38476)]