202214445

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2957}}^1$

素因数の和:3109

約数の個数: 32

約数和(自身を含む): 333946368

約数和(自身を除く): 131731923

約数列:

[1, 3, 5, 15, 47, 97, 141, 235, 291, 485, 705, 1455, 2957, 4559, 8871, 13677, 14785, 22795, 44355, 68385, 138979, 286829, 416937, 694895, 860487, 1434145, 2084685, 4302435, 13480963, 40442889, 67404815, 202214445]

約数ペア:

[(1, 202214445), (3, 67404815), (5, 40442889), (15, 13480963), (47, 4302435), (97, 2084685), (141, 1434145), (235, 860487), (291, 694895), (485, 416937), (705, 286829), (1455, 138979), (2957, 68385), (4559, 44355), (8871, 22795), (13677, 14785)]