222111456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3089}}^1$

素因数の和:3216

約数の個数: 96

約数和(自身を含む): 672779520

約数和(自身を除く): 450668064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 107, 112, 168, 214, 224, 321, 336, 428, 642, 672, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 3089, 3424, 4494, 5136, 5992, 6178, 8988, 9267, 10272, 11984, 12356, 17976, 18534, 21623, 23968, 24712, 35952, 37068, 43246, 49424, 64869, 71904, 74136, 86492, 98848, 129738, 148272, 172984, 259476, 296544, 330523, 345968, 518952, 661046, 691936, 991569, 1037904, 1322092, 1983138, 2075808, 2313661, 2644184, 3966276, 4627322, 5288368, 6940983, 7932552, 9254644, 10576736, 13881966, 15865104, 18509288, 27763932, 31730208, 37018576, 55527864, 74037152, 111055728, 222111456]

約数ペア:

[(1, 222111456), (2, 111055728), (3, 74037152), (4, 55527864), (6, 37018576), (7, 31730208), (8, 27763932), (12, 18509288), (14, 15865104), (16, 13881966), (21, 10576736), (24, 9254644), (28, 7932552), (32, 6940983), (42, 5288368), (48, 4627322), (56, 3966276), (84, 2644184), (96, 2313661), (107, 2075808), (112, 1983138), (168, 1322092), (214, 1037904), (224, 991569), (321, 691936), (336, 661046), (428, 518952), (642, 345968), (672, 330523), (749, 296544), (856, 259476), (1284, 172984), (1498, 148272), (1712, 129738), (2247, 98848), (2568, 86492), (2996, 74136), (3089, 71904), (3424, 64869), (4494, 49424), (5136, 43246), (5992, 37068), (6178, 35952), (8988, 24712), (9267, 23968), (10272, 21623), (11984, 18534), (12356, 17976)]