221027184

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73091}}^1$

素因数の和:73115

約数の個数: 80

約数和(自身を含む): 725072640

約数和(自身を除く): 504045456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 73091, 146182, 219273, 292364, 438546, 511637, 584728, 657819, 877092, 1023274, 1169456, 1315638, 1534911, 1754184, 1973457, 2046548, 2631276, 3069822, 3508368, 3946914, 4093096, 4604733, 5262552, 6139644, 7893828, 8186192, 9209466, 10525104, 12279288, 13814199, 15787656, 18418932, 24558576, 27628398, 31575312, 36837864, 55256796, 73675728, 110513592, 221027184]

約数ペア:

[(1, 221027184), (2, 110513592), (3, 73675728), (4, 55256796), (6, 36837864), (7, 31575312), (8, 27628398), (9, 24558576), (12, 18418932), (14, 15787656), (16, 13814199), (18, 12279288), (21, 10525104), (24, 9209466), (27, 8186192), (28, 7893828), (36, 6139644), (42, 5262552), (48, 4604733), (54, 4093096), (56, 3946914), (63, 3508368), (72, 3069822), (84, 2631276), (108, 2046548), (112, 1973457), (126, 1754184), (144, 1534911), (168, 1315638), (189, 1169456), (216, 1023274), (252, 877092), (336, 657819), (378, 584728), (432, 511637), (504, 438546), (756, 292364), (1008, 219273), (1512, 146182), (3024, 73091)]