22502350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2663}}^1$

素因数の和:2701

約数の個数: 36

約数和(自身を含む): 45338616

約数和(自身を除く): 22836266

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 2663, 4225, 5326, 8450, 13315, 26630, 34619, 66575, 69238, 133150, 173095, 346190, 450047, 865475, 900094, 1730950, 2250235, 4500470, 11251175, 22502350]

約数ペア:

[(1, 22502350), (2, 11251175), (5, 4500470), (10, 2250235), (13, 1730950), (25, 900094), (26, 865475), (50, 450047), (65, 346190), (130, 173095), (169, 133150), (325, 69238), (338, 66575), (650, 34619), (845, 26630), (1690, 13315), (2663, 8450), (4225, 5326)]