220326588

素因数分解:

$2^2\times 3^3\times {\mathrm{479}}^1\times {\mathrm{4259}}^1$

素因数の和:4751

約数の個数: 48

約数和(自身を含む): 572544000

約数和(自身を除く): 352217412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 479, 958, 1437, 1916, 2874, 4259, 4311, 5748, 8518, 8622, 12777, 12933, 17036, 17244, 25554, 25866, 38331, 51108, 51732, 76662, 114993, 153324, 229986, 459972, 2040061, 4080122, 6120183, 8160244, 12240366, 18360549, 24480732, 36721098, 55081647, 73442196, 110163294, 220326588]

約数ペア:

[(1, 220326588), (2, 110163294), (3, 73442196), (4, 55081647), (6, 36721098), (9, 24480732), (12, 18360549), (18, 12240366), (27, 8160244), (36, 6120183), (54, 4080122), (108, 2040061), (479, 459972), (958, 229986), (1437, 153324), (1916, 114993), (2874, 76662), (4259, 51732), (4311, 51108), (5748, 38331), (8518, 25866), (8622, 25554), (12777, 17244), (12933, 17036)]