1242312222

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 2598543360

約数和(自身を除く): 1356231138

約数列:

[1, 2, 3, 6, 37, 74, 111, 127, 139, 222, 254, 278, 317, 381, 417, 634, 762, 834, 951, 1902, 4699, 5143, 9398, 10286, 11729, 14097, 15429, 17653, 23458, 28194, 30858, 35187, 35306, 40259, 44063, 52959, 70374, 80518, 88126, 105918, 120777, 132189, 241554, 264378, 653161, 1306322, 1489583, 1630331, 1959483, 2979166, 3260662, 3918966, 4468749, 4890993, 5596001, 8937498, 9781986, 11192002, 16788003, 33576006, 207052037, 414104074, 621156111, 1242312222]

約数ペア:

[(1, 1242312222), (2, 621156111), (3, 414104074), (6, 207052037), (37, 33576006), (74, 16788003), (111, 11192002), (127, 9781986), (139, 8937498), (222, 5596001), (254, 4890993), (278, 4468749), (317, 3918966), (381, 3260662), (417, 2979166), (634, 1959483), (762, 1630331), (834, 1489583), (951, 1306322), (1902, 653161), (4699, 264378), (5143, 241554), (9398, 132189), (10286, 120777), (11729, 105918), (14097, 88126), (15429, 80518), (17653, 70374), (23458, 52959), (28194, 44063), (30858, 40259), (35187, 35306)]