2217963616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12781}}^1$

素因数の和:12848

約数の個数: 96

約数和(自身を含む): 5218123680

約数和(自身を除く): 3000160064

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 32, 34, 44, 58, 68, 88, 116, 136, 176, 187, 232, 272, 319, 352, 374, 464, 493, 544, 638, 748, 928, 986, 1276, 1496, 1972, 2552, 2992, 3944, 5104, 5423, 5984, 7888, 10208, 10846, 12781, 15776, 21692, 25562, 43384, 51124, 86768, 102248, 140591, 173536, 204496, 217277, 281182, 370649, 408992, 434554, 562364, 741298, 869108, 1124728, 1482596, 1738216, 2249456, 2390047, 2965192, 3476432, 4077139, 4498912, 4780094, 5930384, 6301033, 6952864, 8154278, 9560188, 11860768, 12602066, 16308556, 19120376, 25204132, 32617112, 38240752, 50408264, 65234224, 69311363, 76481504, 100816528, 130468448, 138622726, 201633056, 277245452, 554490904, 1108981808, 2217963616]

約数ペア:

[(1, 2217963616), (2, 1108981808), (4, 554490904), (8, 277245452), (11, 201633056), (16, 138622726), (17, 130468448), (22, 100816528), (29, 76481504), (32, 69311363), (34, 65234224), (44, 50408264), (58, 38240752), (68, 32617112), (88, 25204132), (116, 19120376), (136, 16308556), (176, 12602066), (187, 11860768), (232, 9560188), (272, 8154278), (319, 6952864), (352, 6301033), (374, 5930384), (464, 4780094), (493, 4498912), (544, 4077139), (638, 3476432), (748, 2965192), (928, 2390047), (986, 2249456), (1276, 1738216), (1496, 1482596), (1972, 1124728), (2552, 869108), (2992, 741298), (3944, 562364), (5104, 434554), (5423, 408992), (5984, 370649), (7888, 281182), (10208, 217277), (10846, 204496), (12781, 173536), (15776, 140591), (21692, 102248), (25562, 86768), (43384, 51124)]