25297788

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 61133184

約数和(自身を除く): 35835396

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 227, 251, 444, 454, 502, 681, 753, 908, 1004, 1362, 1506, 2724, 3012, 8399, 9287, 16798, 18574, 25197, 27861, 33596, 37148, 50394, 55722, 56977, 100788, 111444, 113954, 170931, 227908, 341862, 683724, 2108149, 4216298, 6324447, 8432596, 12648894, 25297788]

約数ペア:

[(1, 25297788), (2, 12648894), (3, 8432596), (4, 6324447), (6, 4216298), (12, 2108149), (37, 683724), (74, 341862), (111, 227908), (148, 170931), (222, 113954), (227, 111444), (251, 100788), (444, 56977), (454, 55722), (502, 50394), (681, 37148), (753, 33596), (908, 27861), (1004, 25197), (1362, 18574), (1506, 16798), (2724, 9287), (3012, 8399)]