22687164

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 61326720

約数和(自身を除く): 38639556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 701, 899, 1044, 1116, 1402, 1798, 2103, 2697, 2804, 3596, 4206, 5394, 6309, 8091, 8412, 10788, 12618, 16182, 20329, 21731, 25236, 32364, 40658, 43462, 60987, 65193, 81316, 86924, 121974, 130386, 182961, 195579, 243948, 260772, 365922, 391158, 630199, 731844, 782316, 1260398, 1890597, 2520796, 3781194, 5671791, 7562388, 11343582, 22687164]

約数ペア:

[(1, 22687164), (2, 11343582), (3, 7562388), (4, 5671791), (6, 3781194), (9, 2520796), (12, 1890597), (18, 1260398), (29, 782316), (31, 731844), (36, 630199), (58, 391158), (62, 365922), (87, 260772), (93, 243948), (116, 195579), (124, 182961), (174, 130386), (186, 121974), (261, 86924), (279, 81316), (348, 65193), (372, 60987), (522, 43462), (558, 40658), (701, 32364), (899, 25236), (1044, 21731), (1116, 20329), (1402, 16182), (1798, 12618), (2103, 10788), (2697, 8412), (2804, 8091), (3596, 6309), (4206, 5394)]