22514500

素因数分解:

$2^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 50542128

約数和(自身を除く): 28027628

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 125, 148, 185, 250, 370, 500, 740, 925, 1217, 1850, 2434, 3700, 4625, 4868, 6085, 9250, 12170, 18500, 24340, 30425, 45029, 60850, 90058, 121700, 152125, 180116, 225145, 304250, 450290, 608500, 900580, 1125725, 2251450, 4502900, 5628625, 11257250, 22514500]

約数ペア:

[(1, 22514500), (2, 11257250), (4, 5628625), (5, 4502900), (10, 2251450), (20, 1125725), (25, 900580), (37, 608500), (50, 450290), (74, 304250), (100, 225145), (125, 180116), (148, 152125), (185, 121700), (250, 90058), (370, 60850), (500, 45029), (740, 30425), (925, 24340), (1217, 18500), (1850, 12170), (2434, 9250), (3700, 6085), (4625, 4868)]