22544312

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 52497000

約数和(自身を除く): 29952688

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 199, 238, 289, 392, 398, 476, 578, 796, 833, 952, 1156, 1393, 1592, 1666, 2023, 2312, 2786, 3332, 3383, 4046, 5572, 6664, 6766, 8092, 9751, 11144, 13532, 14161, 16184, 19502, 23681, 27064, 28322, 39004, 47362, 56644, 57511, 78008, 94724, 113288, 115022, 165767, 189448, 230044, 331534, 402577, 460088, 663068, 805154, 1326136, 1610308, 2818039, 3220616, 5636078, 11272156, 22544312]

約数ペア:

[(1, 22544312), (2, 11272156), (4, 5636078), (7, 3220616), (8, 2818039), (14, 1610308), (17, 1326136), (28, 805154), (34, 663068), (49, 460088), (56, 402577), (68, 331534), (98, 230044), (119, 189448), (136, 165767), (196, 115022), (199, 113288), (238, 94724), (289, 78008), (392, 57511), (398, 56644), (476, 47362), (578, 39004), (796, 28322), (833, 27064), (952, 23681), (1156, 19502), (1393, 16184), (1592, 14161), (1666, 13532), (2023, 11144), (2312, 9751), (2786, 8092), (3332, 6766), (3383, 6664), (4046, 5572)]