11712222

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{2437}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 26330400

約数和(自身を除く): 14618178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 2437, 4806, 4874, 7311, 14622, 21933, 43866, 65799, 131598, 216893, 433786, 650679, 1301358, 1952037, 3904074, 5856111, 11712222]

約数ペア:

[(1, 11712222), (2, 5856111), (3, 3904074), (6, 1952037), (9, 1301358), (18, 650679), (27, 433786), (54, 216893), (89, 131598), (178, 65799), (267, 43866), (534, 21933), (801, 14622), (1602, 7311), (2403, 4874), (2437, 4806)]