20229220802

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{363691}}^1$

素因数の和:363866

約数の個数: 32

約数和(自身を含む): 36136437120

約数和(自身を除く): 15907216318

約数列:

[1, 2, 7, 14, 29, 58, 137, 203, 274, 406, 959, 1918, 3973, 7946, 27811, 55622, 363691, 727382, 2545837, 5091674, 10547039, 21094078, 49825667, 73829273, 99651334, 147658546, 348779669, 697559338, 1444944343, 2889888686, 10114610401, 20229220802]

約数ペア:

[(1, 20229220802), (2, 10114610401), (7, 2889888686), (14, 1444944343), (29, 697559338), (58, 348779669), (137, 147658546), (203, 99651334), (274, 73829273), (406, 49825667), (959, 21094078), (1918, 10547039), (3973, 5091674), (7946, 2545837), (27811, 727382), (55622, 363691)]