23183748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 67459392

約数和(自身を除く): 44275644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 467, 591, 788, 934, 1182, 1379, 1401, 1773, 1868, 2364, 2758, 2802, 3269, 3546, 4137, 4203, 5516, 5604, 6538, 7092, 8274, 8406, 9807, 12411, 13076, 16548, 16812, 19614, 24822, 29421, 39228, 49644, 58842, 91999, 117684, 183998, 275997, 367996, 551994, 643993, 827991, 1103988, 1287986, 1655982, 1931979, 2575972, 3311964, 3863958, 5795937, 7727916, 11591874, 23183748]

約数ペア:

[(1, 23183748), (2, 11591874), (3, 7727916), (4, 5795937), (6, 3863958), (7, 3311964), (9, 2575972), (12, 1931979), (14, 1655982), (18, 1287986), (21, 1103988), (28, 827991), (36, 643993), (42, 551994), (63, 367996), (84, 275997), (126, 183998), (197, 117684), (252, 91999), (394, 58842), (467, 49644), (591, 39228), (788, 29421), (934, 24822), (1182, 19614), (1379, 16812), (1401, 16548), (1773, 13076), (1868, 12411), (2364, 9807), (2758, 8406), (2802, 8274), (3269, 7092), (3546, 6538), (4137, 5604), (4203, 5516)]