123831422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13967}}^1$

素因数の和:14024

約数の個数: 32

約数和(自身を含む): 225275904

約数和(自身を除く): 101444482

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 13967, 27934, 153637, 181571, 307274, 363142, 432977, 865954, 1997281, 3994562, 4762747, 5628701, 9525494, 11257402, 61915711, 123831422]

約数ペア:

[(1, 123831422), (2, 61915711), (11, 11257402), (13, 9525494), (22, 5628701), (26, 4762747), (31, 3994562), (62, 1997281), (143, 865954), (286, 432977), (341, 363142), (403, 307274), (682, 181571), (806, 153637), (4433, 27934), (8866, 13967)]