22669990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 48331296

約数和(自身を除く): 25661306

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 337, 434, 674, 961, 1085, 1685, 1922, 2170, 2359, 3370, 4718, 4805, 6727, 9610, 10447, 11795, 13454, 20894, 23590, 33635, 52235, 67270, 73129, 104470, 146258, 323857, 365645, 647714, 731290, 1619285, 2266999, 3238570, 4533998, 11334995, 22669990]

約数ペア:

[(1, 22669990), (2, 11334995), (5, 4533998), (7, 3238570), (10, 2266999), (14, 1619285), (31, 731290), (35, 647714), (62, 365645), (70, 323857), (155, 146258), (217, 104470), (310, 73129), (337, 67270), (434, 52235), (674, 33635), (961, 23590), (1085, 20894), (1685, 13454), (1922, 11795), (2170, 10447), (2359, 9610), (3370, 6727), (4718, 4805)]