12204948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 34693120

約数和(自身を除く): 22488172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 109, 124, 129, 172, 186, 217, 218, 258, 301, 327, 372, 434, 436, 516, 602, 651, 654, 763, 868, 903, 1204, 1302, 1308, 1333, 1526, 1806, 2289, 2604, 2666, 3052, 3379, 3612, 3999, 4578, 4687, 5332, 6758, 7998, 9156, 9331, 9374, 10137, 13516, 14061, 15996, 18662, 18748, 20274, 23653, 27993, 28122, 32809, 37324, 40548, 47306, 55986, 56244, 65618, 70959, 94612, 98427, 111972, 131236, 141918, 145297, 196854, 283836, 290594, 393708, 435891, 581188, 871782, 1017079, 1743564, 2034158, 3051237, 4068316, 6102474, 12204948]

約数ペア:

[(1, 12204948), (2, 6102474), (3, 4068316), (4, 3051237), (6, 2034158), (7, 1743564), (12, 1017079), (14, 871782), (21, 581188), (28, 435891), (31, 393708), (42, 290594), (43, 283836), (62, 196854), (84, 145297), (86, 141918), (93, 131236), (109, 111972), (124, 98427), (129, 94612), (172, 70959), (186, 65618), (217, 56244), (218, 55986), (258, 47306), (301, 40548), (327, 37324), (372, 32809), (434, 28122), (436, 27993), (516, 23653), (602, 20274), (651, 18748), (654, 18662), (763, 15996), (868, 14061), (903, 13516), (1204, 10137), (1302, 9374), (1308, 9331), (1333, 9156), (1526, 7998), (1806, 6758), (2289, 5332), (2604, 4687), (2666, 4578), (3052, 3999), (3379, 3612)]