122731884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{309929}}^1$

素因数の和:309950

約数の個数: 36

約数和(自身を含む): 338443560

約数和(自身を除く): 215711676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 309929, 619858, 929787, 1239716, 1859574, 2789361, 3409219, 3719148, 5578722, 6818438, 10227657, 11157444, 13636876, 20455314, 30682971, 40910628, 61365942, 122731884]

約数ペア:

[(1, 122731884), (2, 61365942), (3, 40910628), (4, 30682971), (6, 20455314), (9, 13636876), (11, 11157444), (12, 10227657), (18, 6818438), (22, 5578722), (33, 3719148), (36, 3409219), (44, 2789361), (66, 1859574), (99, 1239716), (132, 929787), (198, 619858), (396, 309929)]