2239512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 6480000

約数和(自身を除く): 4240488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 499, 561, 748, 998, 1122, 1496, 1497, 1996, 2244, 2994, 3992, 4488, 5489, 5988, 8483, 10978, 11976, 16467, 16966, 21956, 25449, 32934, 33932, 43912, 50898, 65868, 67864, 93313, 101796, 131736, 186626, 203592, 279939, 373252, 559878, 746504, 1119756, 2239512]

約数ペア:

[(1, 2239512), (2, 1119756), (3, 746504), (4, 559878), (6, 373252), (8, 279939), (11, 203592), (12, 186626), (17, 131736), (22, 101796), (24, 93313), (33, 67864), (34, 65868), (44, 50898), (51, 43912), (66, 33932), (68, 32934), (88, 25449), (102, 21956), (132, 16966), (136, 16467), (187, 11976), (204, 10978), (264, 8483), (374, 5988), (408, 5489), (499, 4488), (561, 3992), (748, 2994), (998, 2244), (1122, 1996), (1496, 1497)]