22131330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56747}}^1$

素因数の和:56770

約数の個数: 32

約数和(自身を含む): 57201984

約数和(自身を除く): 35070654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 56747, 113494, 170241, 283735, 340482, 567470, 737711, 851205, 1475422, 1702410, 2213133, 3688555, 4426266, 7377110, 11065665, 22131330]

約数ペア:

[(1, 22131330), (2, 11065665), (3, 7377110), (5, 4426266), (6, 3688555), (10, 2213133), (13, 1702410), (15, 1475422), (26, 851205), (30, 737711), (39, 567470), (65, 340482), (78, 283735), (130, 170241), (195, 113494), (390, 56747)]