22785213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{821}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 34366176

約数和(自身を除く): 11580963

約数列:

[1, 3, 11, 29, 33, 87, 319, 821, 841, 957, 2463, 2523, 9031, 9251, 23809, 27093, 27753, 71427, 261899, 690461, 785697, 2071383, 7595071, 22785213]

約数ペア:

[(1, 22785213), (3, 7595071), (11, 2071383), (29, 785697), (33, 690461), (87, 261899), (319, 71427), (821, 27753), (841, 27093), (957, 23809), (2463, 9251), (2523, 9031)]