2242116765

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{12251}}^1$

素因数の和:12359

約数の個数: 72

約数和(自身を含む): 4575680928

約数和(自身を除く): 2333564163

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 83, 105, 147, 245, 249, 315, 415, 441, 581, 735, 747, 1245, 1743, 2205, 2905, 3735, 4067, 5229, 8715, 12201, 12251, 20335, 26145, 36603, 36753, 61005, 61255, 85757, 110259, 183015, 183765, 257271, 428785, 551295, 600299, 771813, 1016833, 1286355, 1800897, 3001495, 3050499, 3859065, 5084165, 5402691, 7117831, 9004485, 9151497, 15252495, 21353493, 27013455, 35589155, 45757485, 49824817, 64060479, 106767465, 149474451, 249124085, 320302395, 448423353, 747372255, 2242116765]

約数ペア:

[(1, 2242116765), (3, 747372255), (5, 448423353), (7, 320302395), (9, 249124085), (15, 149474451), (21, 106767465), (35, 64060479), (45, 49824817), (49, 45757485), (63, 35589155), (83, 27013455), (105, 21353493), (147, 15252495), (245, 9151497), (249, 9004485), (315, 7117831), (415, 5402691), (441, 5084165), (581, 3859065), (735, 3050499), (747, 3001495), (1245, 1800897), (1743, 1286355), (2205, 1016833), (2905, 771813), (3735, 600299), (4067, 551295), (5229, 428785), (8715, 257271), (12201, 183765), (12251, 183015), (20335, 110259), (26145, 85757), (36603, 61255), (36753, 61005)]