22375840

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 53397792

約数和(自身を除く): 31021952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1307, 1712, 2140, 2614, 3424, 4280, 5228, 6535, 8560, 10456, 13070, 17120, 20912, 26140, 41824, 52280, 104560, 139849, 209120, 279698, 559396, 699245, 1118792, 1398490, 2237584, 2796980, 4475168, 5593960, 11187920, 22375840]

約数ペア:

[(1, 22375840), (2, 11187920), (4, 5593960), (5, 4475168), (8, 2796980), (10, 2237584), (16, 1398490), (20, 1118792), (32, 699245), (40, 559396), (80, 279698), (107, 209120), (160, 139849), (214, 104560), (428, 52280), (535, 41824), (856, 26140), (1070, 20912), (1307, 17120), (1712, 13070), (2140, 10456), (2614, 8560), (3424, 6535), (4280, 5228)]