22142042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:738

約数の個数: 24

約数和(自身を含む): 36354780

約数和(自身を除く): 14212738

約数列:

[1, 2, 13, 26, 109, 169, 218, 338, 601, 1202, 1417, 2834, 7813, 15626, 18421, 36842, 65509, 101569, 131018, 203138, 851617, 1703234, 11071021, 22142042]

約数ペア:

[(1, 22142042), (2, 11071021), (13, 1703234), (26, 851617), (109, 203138), (169, 131018), (218, 101569), (338, 65509), (601, 36842), (1202, 18421), (1417, 15626), (2834, 7813)]