22128228

素因数分解:

$2^2\times 3^4\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:598

約数の個数: 60

約数和(自身を含む): 58341360

約数和(自身を除く): 36213132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 324, 326, 419, 489, 652, 838, 978, 1257, 1467, 1676, 1956, 2514, 2934, 3771, 4401, 5028, 5868, 7542, 8802, 11313, 13203, 15084, 17604, 22626, 26406, 33939, 45252, 52812, 67878, 68297, 135756, 136594, 204891, 273188, 409782, 614673, 819564, 1229346, 1844019, 2458692, 3688038, 5532057, 7376076, 11064114, 22128228]

約数ペア:

[(1, 22128228), (2, 11064114), (3, 7376076), (4, 5532057), (6, 3688038), (9, 2458692), (12, 1844019), (18, 1229346), (27, 819564), (36, 614673), (54, 409782), (81, 273188), (108, 204891), (162, 136594), (163, 135756), (324, 68297), (326, 67878), (419, 52812), (489, 45252), (652, 33939), (838, 26406), (978, 22626), (1257, 17604), (1467, 15084), (1676, 13203), (1956, 11313), (2514, 8802), (2934, 7542), (3771, 5868), (4401, 5028)]