22764638

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1508

約数の個数: 24

約数和(自身を含む): 37788768

約数和(自身を除く): 15024130

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 1433, 2866, 7943, 15886, 18629, 37258, 67351, 134702, 242177, 484354, 875563, 1751126, 11382319, 22764638]

約数ペア:

[(1, 22764638), (2, 11382319), (13, 1751126), (26, 875563), (47, 484354), (94, 242177), (169, 134702), (338, 67351), (611, 37258), (1222, 18629), (1433, 15886), (2866, 7943)]