22354864

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 53568000

約数和(自身を除く): 31213136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 59, 68, 112, 118, 119, 136, 199, 236, 238, 272, 398, 413, 472, 476, 796, 826, 944, 952, 1003, 1393, 1592, 1652, 1904, 2006, 2786, 3184, 3304, 3383, 4012, 5572, 6608, 6766, 7021, 8024, 11144, 11741, 13532, 14042, 16048, 22288, 23482, 23681, 27064, 28084, 46964, 47362, 54128, 56168, 82187, 93928, 94724, 112336, 164374, 187856, 189448, 199597, 328748, 378896, 399194, 657496, 798388, 1314992, 1397179, 1596776, 2794358, 3193552, 5588716, 11177432, 22354864]

約数ペア:

[(1, 22354864), (2, 11177432), (4, 5588716), (7, 3193552), (8, 2794358), (14, 1596776), (16, 1397179), (17, 1314992), (28, 798388), (34, 657496), (56, 399194), (59, 378896), (68, 328748), (112, 199597), (118, 189448), (119, 187856), (136, 164374), (199, 112336), (236, 94724), (238, 93928), (272, 82187), (398, 56168), (413, 54128), (472, 47362), (476, 46964), (796, 28084), (826, 27064), (944, 23681), (952, 23482), (1003, 22288), (1393, 16048), (1592, 14042), (1652, 13532), (1904, 11741), (2006, 11144), (2786, 8024), (3184, 7021), (3304, 6766), (3383, 6608), (4012, 5572)]