19229238

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:599

約数の個数: 80

約数和(自身を含む): 50924544

約数和(自身を除く): 31695306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 547, 558, 567, 651, 837, 1094, 1134, 1302, 1641, 1674, 1953, 2511, 3282, 3829, 3906, 4923, 5022, 5859, 7658, 9846, 11487, 11718, 14769, 16957, 17577, 22974, 29538, 33914, 34461, 35154, 44307, 50871, 68922, 88614, 101742, 103383, 118699, 152613, 206766, 237398, 305226, 310149, 356097, 457839, 620298, 712194, 915678, 1068291, 1373517, 2136582, 2747034, 3204873, 6409746, 9614619, 19229238]

約数ペア:

[(1, 19229238), (2, 9614619), (3, 6409746), (6, 3204873), (7, 2747034), (9, 2136582), (14, 1373517), (18, 1068291), (21, 915678), (27, 712194), (31, 620298), (42, 457839), (54, 356097), (62, 310149), (63, 305226), (81, 237398), (93, 206766), (126, 152613), (162, 118699), (186, 103383), (189, 101742), (217, 88614), (279, 68922), (378, 50871), (434, 44307), (547, 35154), (558, 34461), (567, 33914), (651, 29538), (837, 22974), (1094, 17577), (1134, 16957), (1302, 14769), (1641, 11718), (1674, 11487), (1953, 9846), (2511, 7658), (3282, 5859), (3829, 5022), (3906, 4923)]