22812306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{821}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 49951296

約数和(自身を除く): 27138990

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 421, 821, 842, 1263, 1642, 2463, 2526, 4631, 4926, 9031, 9262, 13893, 18062, 27093, 27786, 54186, 345641, 691282, 1036923, 2073846, 3802051, 7604102, 11406153, 22812306]

約数ペア:

[(1, 22812306), (2, 11406153), (3, 7604102), (6, 3802051), (11, 2073846), (22, 1036923), (33, 691282), (66, 345641), (421, 54186), (821, 27786), (842, 27093), (1263, 18062), (1642, 13893), (2463, 9262), (2526, 9031), (4631, 4926)]