22721616

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{5441}}^1$

素因数の和:5484

約数の個数: 60

約数和(自身を含む): 65793780

約数和(自身を除く): 43072164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 5441, 10882, 16323, 21764, 32646, 43528, 48969, 65292, 87056, 97938, 130584, 157789, 195876, 261168, 315578, 391752, 473367, 631156, 783504, 946734, 1262312, 1420101, 1893468, 2524624, 2840202, 3786936, 5680404, 7573872, 11360808, 22721616]

約数ペア:

[(1, 22721616), (2, 11360808), (3, 7573872), (4, 5680404), (6, 3786936), (8, 2840202), (9, 2524624), (12, 1893468), (16, 1420101), (18, 1262312), (24, 946734), (29, 783504), (36, 631156), (48, 473367), (58, 391752), (72, 315578), (87, 261168), (116, 195876), (144, 157789), (174, 130584), (232, 97938), (261, 87056), (348, 65292), (464, 48969), (522, 43528), (696, 32646), (1044, 21764), (1392, 16323), (2088, 10882), (4176, 5441)]