1230236876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{247433}}^1$

素因数の和:247561

約数の個数: 24

約数和(自身を含む): 2369427984

約数和(自身を除く): 1139191108

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 247433, 494866, 989732, 2721763, 5443526, 10887052, 27959929, 55919858, 111839716, 307559219, 615118438, 1230236876]

約数ペア:

[(1, 1230236876), (2, 615118438), (4, 307559219), (11, 111839716), (22, 55919858), (44, 27959929), (113, 10887052), (226, 5443526), (452, 2721763), (1243, 989732), (2486, 494866), (4972, 247433)]