222455184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4217}}^1$

素因数の和:4392

約数の個数: 80

約数和(自身を含む): 661112448

約数和(自身を除く): 438657264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 3297, 3768, 4217, 4396, 6594, 7536, 8434, 8792, 12651, 13188, 16868, 17584, 25302, 26376, 29519, 33736, 50604, 52752, 59038, 67472, 88557, 101208, 118076, 177114, 202416, 236152, 354228, 472304, 662069, 708456, 1324138, 1416912, 1986207, 2648276, 3972414, 4634483, 5296552, 7944828, 9268966, 10593104, 13903449, 15889656, 18537932, 27806898, 31779312, 37075864, 55613796, 74151728, 111227592, 222455184]

約数ペア:

[(1, 222455184), (2, 111227592), (3, 74151728), (4, 55613796), (6, 37075864), (7, 31779312), (8, 27806898), (12, 18537932), (14, 15889656), (16, 13903449), (21, 10593104), (24, 9268966), (28, 7944828), (42, 5296552), (48, 4634483), (56, 3972414), (84, 2648276), (112, 1986207), (157, 1416912), (168, 1324138), (314, 708456), (336, 662069), (471, 472304), (628, 354228), (942, 236152), (1099, 202416), (1256, 177114), (1884, 118076), (2198, 101208), (2512, 88557), (3297, 67472), (3768, 59038), (4217, 52752), (4396, 50604), (6594, 33736), (7536, 29519), (8434, 26376), (8792, 25302), (12651, 17584), (13188, 16868)]