22443180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19687}}^1$

素因数の和:19718

約数の個数: 48

約数和(自身を含む): 66151680

約数和(自身を除く): 43708500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 19687, 39374, 59061, 78748, 98435, 118122, 196870, 236244, 295305, 374053, 393740, 590610, 748106, 1122159, 1181220, 1496212, 1870265, 2244318, 3740530, 4488636, 5610795, 7481060, 11221590, 22443180]

約数ペア:

[(1, 22443180), (2, 11221590), (3, 7481060), (4, 5610795), (5, 4488636), (6, 3740530), (10, 2244318), (12, 1870265), (15, 1496212), (19, 1181220), (20, 1122159), (30, 748106), (38, 590610), (57, 393740), (60, 374053), (76, 295305), (95, 236244), (114, 196870), (190, 118122), (228, 98435), (285, 78748), (380, 59061), (570, 39374), (1140, 19687)]