19226150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{22619}}^1$

素因数の和:22648

約数の個数: 24

約数和(自身を含む): 37865880

約数和(自身を除く): 18639730

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 22619, 45238, 113095, 226190, 384523, 565475, 769046, 1130950, 1922615, 3845230, 9613075, 19226150]

約数ペア:

[(1, 19226150), (2, 9613075), (5, 3845230), (10, 1922615), (17, 1130950), (25, 769046), (34, 565475), (50, 384523), (85, 226190), (170, 113095), (425, 45238), (850, 22619)]