22461180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53479}}^1$

素因数の和:53498

約数の個数: 48

約数和(自身を含む): 71877120

約数和(自身を除く): 49415940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 53479, 106958, 160437, 213916, 267395, 320874, 374353, 534790, 641748, 748706, 802185, 1069580, 1123059, 1497412, 1604370, 1871765, 2246118, 3208740, 3743530, 4492236, 5615295, 7487060, 11230590, 22461180]

約数ペア:

[(1, 22461180), (2, 11230590), (3, 7487060), (4, 5615295), (5, 4492236), (6, 3743530), (7, 3208740), (10, 2246118), (12, 1871765), (14, 1604370), (15, 1497412), (20, 1123059), (21, 1069580), (28, 802185), (30, 748706), (35, 641748), (42, 534790), (60, 374353), (70, 320874), (84, 267395), (105, 213916), (140, 160437), (210, 106958), (420, 53479)]