1222086712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{63997}}^1$

素因数の和:64052

約数の個数: 64

約数和(自身を含む): 2949027840

約数和(自身を除く): 1726941128

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 19096, 63997, 127994, 255988, 447979, 511976, 703967, 895958, 1407934, 1791916, 1983907, 2815868, 3583832, 3967814, 4927769, 5631736, 7935628, 9855538, 13887349, 15871256, 19711076, 21822977, 27774698, 39422152, 43645954, 55549396, 87291908, 111098792, 152760839, 174583816, 305521678, 611043356, 1222086712]

約数ペア:

[(1, 1222086712), (2, 611043356), (4, 305521678), (7, 174583816), (8, 152760839), (11, 111098792), (14, 87291908), (22, 55549396), (28, 43645954), (31, 39422152), (44, 27774698), (56, 21822977), (62, 19711076), (77, 15871256), (88, 13887349), (124, 9855538), (154, 7935628), (217, 5631736), (248, 4927769), (308, 3967814), (341, 3583832), (434, 2815868), (616, 1983907), (682, 1791916), (868, 1407934), (1364, 895958), (1736, 703967), (2387, 511976), (2728, 447979), (4774, 255988), (9548, 127994), (19096, 63997)]