2247351645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{17851}}^1$

素因数の和:17986

約数の個数: 64

約数和(自身を含む): 4524410880

約数和(自身を除く): 2277059235

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 109, 165, 231, 327, 385, 545, 763, 1155, 1199, 1635, 2289, 3597, 3815, 5995, 8393, 11445, 17851, 17985, 25179, 41965, 53553, 89255, 124957, 125895, 196361, 267765, 374871, 589083, 624785, 981805, 1374527, 1874355, 1945759, 2945415, 4123581, 5837277, 6872635, 9728795, 13620313, 20617905, 21403349, 29186385, 40860939, 64210047, 68101565, 107016745, 149823443, 204304695, 321050235, 449470329, 749117215, 2247351645]

約数ペア:

[(1, 2247351645), (3, 749117215), (5, 449470329), (7, 321050235), (11, 204304695), (15, 149823443), (21, 107016745), (33, 68101565), (35, 64210047), (55, 40860939), (77, 29186385), (105, 21403349), (109, 20617905), (165, 13620313), (231, 9728795), (327, 6872635), (385, 5837277), (545, 4123581), (763, 2945415), (1155, 1945759), (1199, 1874355), (1635, 1374527), (2289, 981805), (3597, 624785), (3815, 589083), (5995, 374871), (8393, 267765), (11445, 196361), (17851, 125895), (17985, 124957), (25179, 89255), (41965, 53553)]