14245554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 32256000

約数和(自身を除く): 18010446

約数列:

[1, 2, 3, 6, 19, 29, 31, 38, 57, 58, 62, 87, 93, 114, 139, 174, 186, 278, 417, 551, 589, 834, 899, 1102, 1178, 1653, 1767, 1798, 2641, 2697, 3306, 3534, 4031, 4309, 5282, 5394, 7923, 8062, 8618, 12093, 12927, 15846, 17081, 24186, 25854, 34162, 51243, 76589, 81871, 102486, 124961, 153178, 163742, 229767, 245613, 249922, 374883, 459534, 491226, 749766, 2374259, 4748518, 7122777, 14245554]

約数ペア:

[(1, 14245554), (2, 7122777), (3, 4748518), (6, 2374259), (19, 749766), (29, 491226), (31, 459534), (38, 374883), (57, 249922), (58, 245613), (62, 229767), (87, 163742), (93, 153178), (114, 124961), (139, 102486), (174, 81871), (186, 76589), (278, 51243), (417, 34162), (551, 25854), (589, 24186), (834, 17081), (899, 15846), (1102, 12927), (1178, 12093), (1653, 8618), (1767, 8062), (1798, 7923), (2641, 5394), (2697, 5282), (3306, 4309), (3534, 4031)]