22389588

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 64350720

約数和(自身を除く): 41961132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 108, 111, 117, 148, 156, 222, 234, 333, 351, 431, 444, 468, 481, 666, 702, 862, 962, 999, 1293, 1332, 1404, 1443, 1724, 1924, 1998, 2586, 2886, 3879, 3996, 4329, 5172, 5603, 5772, 7758, 8658, 11206, 11637, 12987, 15516, 15947, 16809, 17316, 22412, 23274, 25974, 31894, 33618, 46548, 47841, 50427, 51948, 63788, 67236, 95682, 100854, 143523, 151281, 191364, 201708, 207311, 287046, 302562, 414622, 430569, 574092, 605124, 621933, 829244, 861138, 1243866, 1722276, 1865799, 2487732, 3731598, 5597397, 7463196, 11194794, 22389588]

約数ペア:

[(1, 22389588), (2, 11194794), (3, 7463196), (4, 5597397), (6, 3731598), (9, 2487732), (12, 1865799), (13, 1722276), (18, 1243866), (26, 861138), (27, 829244), (36, 621933), (37, 605124), (39, 574092), (52, 430569), (54, 414622), (74, 302562), (78, 287046), (108, 207311), (111, 201708), (117, 191364), (148, 151281), (156, 143523), (222, 100854), (234, 95682), (333, 67236), (351, 63788), (431, 51948), (444, 50427), (468, 47841), (481, 46548), (666, 33618), (702, 31894), (862, 25974), (962, 23274), (999, 22412), (1293, 17316), (1332, 16809), (1404, 15947), (1443, 15516), (1724, 12987), (1924, 11637), (1998, 11206), (2586, 8658), (2886, 7758), (3879, 5772), (3996, 5603), (4329, 5172)]