12620212308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{55813}}^1$

素因数の和:56405

約数の個数: 72

約数和(自身を含む): 34862763936

約数和(自身を除く): 22242551628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 571, 1142, 1713, 2284, 3426, 5139, 6281, 6852, 10278, 12562, 18843, 20556, 25124, 37686, 55813, 56529, 75372, 111626, 113058, 167439, 223252, 226116, 334878, 502317, 613943, 669756, 1004634, 1227886, 1841829, 2009268, 2455772, 3683658, 5525487, 7367316, 11050974, 22101948, 31869223, 63738446, 95607669, 127476892, 191215338, 286823007, 350561453, 382430676, 573646014, 701122906, 1051684359, 1147292028, 1402245812, 2103368718, 3155053077, 4206737436, 6310106154, 12620212308]

約数ペア:

[(1, 12620212308), (2, 6310106154), (3, 4206737436), (4, 3155053077), (6, 2103368718), (9, 1402245812), (11, 1147292028), (12, 1051684359), (18, 701122906), (22, 573646014), (33, 382430676), (36, 350561453), (44, 286823007), (66, 191215338), (99, 127476892), (132, 95607669), (198, 63738446), (396, 31869223), (571, 22101948), (1142, 11050974), (1713, 7367316), (2284, 5525487), (3426, 3683658), (5139, 2455772), (6281, 2009268), (6852, 1841829), (10278, 1227886), (12562, 1004634), (18843, 669756), (20556, 613943), (25124, 502317), (37686, 334878), (55813, 226116), (56529, 223252), (75372, 167439), (111626, 113058)]