22154670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1237}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 57938400

約数和(自身を除く): 35783730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1237, 1791, 1990, 2474, 2985, 3582, 3711, 5970, 6185, 7422, 8955, 11133, 12370, 17910, 18555, 22266, 37110, 55665, 111330, 246163, 492326, 738489, 1230815, 1476978, 2215467, 2461630, 3692445, 4430934, 7384890, 11077335, 22154670]

約数ペア:

[(1, 22154670), (2, 11077335), (3, 7384890), (5, 4430934), (6, 3692445), (9, 2461630), (10, 2215467), (15, 1476978), (18, 1230815), (30, 738489), (45, 492326), (90, 246163), (199, 111330), (398, 55665), (597, 37110), (995, 22266), (1194, 18555), (1237, 17910), (1791, 12370), (1990, 11133), (2474, 8955), (2985, 7422), (3582, 6185), (3711, 5970)]