22557250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{3923}}^1$

素因数の和:3963

約数の個数: 32

約数和(自身を含む): 44074368

約数和(自身を除く): 21517118

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 3923, 5750, 7846, 19615, 39230, 90229, 98075, 180458, 196150, 451145, 490375, 902290, 980750, 2255725, 4511450, 11278625, 22557250]

約数ペア:

[(1, 22557250), (2, 11278625), (5, 4511450), (10, 2255725), (23, 980750), (25, 902290), (46, 490375), (50, 451145), (115, 196150), (125, 180458), (230, 98075), (250, 90229), (575, 39230), (1150, 19615), (2875, 7846), (3923, 5750)]