23081422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4144

約数の個数: 32

約数和(自身を含む): 43997184

約数和(自身を除く): 20915762

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 4091, 5642, 8182, 28637, 53183, 57274, 106366, 126821, 253642, 372281, 744562, 887747, 1648673, 1775494, 3297346, 11540711, 23081422]

約数ペア:

[(1, 23081422), (2, 11540711), (7, 3297346), (13, 1775494), (14, 1648673), (26, 887747), (31, 744562), (62, 372281), (91, 253642), (182, 126821), (217, 106366), (403, 57274), (434, 53183), (806, 28637), (2821, 8182), (4091, 5642)]