885682226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{162989}}^1$

素因数の和:163034

約数の個数: 32

約数和(自身を含む): 1642939200

約数和(自身を除く): 757256974

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 162989, 325978, 1792879, 2118857, 3096791, 3585758, 4237714, 6193582, 23307427, 34064701, 40258283, 46614854, 68129402, 80516566, 442841113, 885682226]

約数ペア:

[(1, 885682226), (2, 442841113), (11, 80516566), (13, 68129402), (19, 46614854), (22, 40258283), (26, 34064701), (38, 23307427), (143, 6193582), (209, 4237714), (247, 3585758), (286, 3096791), (418, 2118857), (494, 1792879), (2717, 325978), (5434, 162989)]