22443540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53437}}^1$

素因数の和:53456

約数の個数: 48

約数和(自身を含む): 71820672

約数和(自身を除く): 49377132

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, 53437, 106874, 160311, 213748, 267185, 320622, 374059, 534370, 641244, 748118, 801555, 1068740, 1122177, 1496236, 1603110, 1870295, 2244354, 3206220, 3740590, 4488708, 5610885, 7481180, 11221770, 22443540]

約数ペア:

[(1, 22443540), (2, 11221770), (3, 7481180), (4, 5610885), (5, 4488708), (6, 3740590), (7, 3206220), (10, 2244354), (12, 1870295), (14, 1603110), (15, 1496236), (20, 1122177), (21, 1068740), (28, 801555), (30, 748118), (35, 641244), (42, 534370), (60, 374059), (70, 320622), (84, 267185), (105, 213748), (140, 160311), (210, 106874), (420, 53437)]