11871508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 24494400

約数和(自身を除く): 12622892

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 236, 269, 374, 538, 649, 748, 1003, 1076, 1298, 2006, 2596, 2959, 4012, 4573, 5918, 9146, 11033, 11836, 15871, 18292, 22066, 31742, 44132, 50303, 63484, 100606, 174581, 201212, 269807, 349162, 539614, 698324, 1079228, 2967877, 5935754, 11871508]

約数ペア:

[(1, 11871508), (2, 5935754), (4, 2967877), (11, 1079228), (17, 698324), (22, 539614), (34, 349162), (44, 269807), (59, 201212), (68, 174581), (118, 100606), (187, 63484), (236, 50303), (269, 44132), (374, 31742), (538, 22066), (649, 18292), (748, 15871), (1003, 11836), (1076, 11033), (1298, 9146), (2006, 5918), (2596, 4573), (2959, 4012)]