19222434

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 160

約数和(自身を含む): 56871936

約数和(自身を除く): 37649502

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 27, 33, 42, 46, 54, 63, 66, 67, 69, 77, 81, 99, 126, 134, 138, 154, 161, 162, 189, 198, 201, 207, 231, 253, 297, 322, 378, 402, 414, 462, 469, 483, 506, 567, 594, 603, 621, 693, 737, 759, 891, 938, 966, 1134, 1206, 1242, 1386, 1407, 1449, 1474, 1518, 1541, 1771, 1782, 1809, 1863, 2079, 2211, 2277, 2814, 2898, 3082, 3542, 3618, 3726, 4158, 4221, 4347, 4422, 4554, 4623, 5159, 5313, 5427, 6237, 6633, 6831, 8442, 8694, 9246, 10318, 10626, 10787, 10854, 12474, 12663, 13041, 13266, 13662, 13869, 15477, 15939, 16951, 19899, 20493, 21574, 25326, 26082, 27738, 30954, 31878, 32361, 33902, 37989, 39798, 40986, 41607, 46431, 47817, 50853, 59697, 64722, 75978, 83214, 92862, 95634, 97083, 101706, 118657, 119394, 124821, 139293, 143451, 152559, 194166, 237314, 249642, 278586, 286902, 291249, 305118, 355971, 417879, 457677, 582498, 711942, 835758, 873747, 915354, 1067913, 1373031, 1747494, 2135826, 2746062, 3203739, 6407478, 9611217, 19222434]

約数ペア:

[(1, 19222434), (2, 9611217), (3, 6407478), (6, 3203739), (7, 2746062), (9, 2135826), (11, 1747494), (14, 1373031), (18, 1067913), (21, 915354), (22, 873747), (23, 835758), (27, 711942), (33, 582498), (42, 457677), (46, 417879), (54, 355971), (63, 305118), (66, 291249), (67, 286902), (69, 278586), (77, 249642), (81, 237314), (99, 194166), (126, 152559), (134, 143451), (138, 139293), (154, 124821), (161, 119394), (162, 118657), (189, 101706), (198, 97083), (201, 95634), (207, 92862), (231, 83214), (253, 75978), (297, 64722), (322, 59697), (378, 50853), (402, 47817), (414, 46431), (462, 41607), (469, 40986), (483, 39798), (506, 37989), (567, 33902), (594, 32361), (603, 31878), (621, 30954), (693, 27738), (737, 26082), (759, 25326), (891, 21574), (938, 20493), (966, 19899), (1134, 16951), (1206, 15939), (1242, 15477), (1386, 13869), (1407, 13662), (1449, 13266), (1474, 13041), (1518, 12663), (1541, 12474), (1771, 10854), (1782, 10787), (1809, 10626), (1863, 10318), (2079, 9246), (2211, 8694), (2277, 8442), (2814, 6831), (2898, 6633), (3082, 6237), (3542, 5427), (3618, 5313), (3726, 5159), (4158, 4623), (4221, 4554), (4347, 4422)]