22656550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3445

約数の個数: 48

約数和(自身を含む): 50711040

約数和(自身を除く): 28054490

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 3407, 6650, 6814, 17035, 23849, 34070, 47698, 64733, 85175, 119245, 129466, 170350, 238490, 323665, 453131, 596225, 647330, 906262, 1192450, 1618325, 2265655, 3236650, 4531310, 11328275, 22656550]

約数ペア:

[(1, 22656550), (2, 11328275), (5, 4531310), (7, 3236650), (10, 2265655), (14, 1618325), (19, 1192450), (25, 906262), (35, 647330), (38, 596225), (50, 453131), (70, 323665), (95, 238490), (133, 170350), (175, 129466), (190, 119245), (266, 85175), (350, 64733), (475, 47698), (665, 34070), (950, 23849), (1330, 17035), (3325, 6814), (3407, 6650)]