12416844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 31933440

約数和(自身を除く): 19516596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 132, 218, 327, 436, 654, 863, 1199, 1308, 1726, 2398, 2589, 3452, 3597, 4796, 5178, 7194, 9493, 10356, 14388, 18986, 28479, 37972, 56958, 94067, 113916, 188134, 282201, 376268, 564402, 1034737, 1128804, 2069474, 3104211, 4138948, 6208422, 12416844]

約数ペア:

[(1, 12416844), (2, 6208422), (3, 4138948), (4, 3104211), (6, 2069474), (11, 1128804), (12, 1034737), (22, 564402), (33, 376268), (44, 282201), (66, 188134), (109, 113916), (132, 94067), (218, 56958), (327, 37972), (436, 28479), (654, 18986), (863, 14388), (1199, 10356), (1308, 9493), (1726, 7194), (2398, 5178), (2589, 4796), (3452, 3597)]