2223317232

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:831

約数の個数: 120

約数和(自身を含む): 6305273520

約数和(自身を除く): 4081956288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 277, 278, 401, 417, 554, 556, 802, 831, 834, 1108, 1112, 1203, 1251, 1604, 1662, 1668, 2216, 2224, 2406, 2493, 2502, 3208, 3324, 3336, 3609, 4432, 4812, 4986, 5004, 6416, 6648, 6672, 7218, 9624, 9972, 10008, 13296, 14436, 19248, 19944, 20016, 28872, 38503, 39888, 55739, 57744, 77006, 111077, 111478, 115509, 154012, 167217, 222154, 222956, 231018, 308024, 333231, 334434, 346527, 444308, 445912, 462036, 501651, 616048, 666462, 668868, 693054, 888616, 891824, 924072, 999693, 1003302, 1332924, 1337736, 1386108, 1777232, 1848144, 1999386, 2006604, 2665848, 2675472, 2772216, 3998772, 4013208, 5331696, 5544432, 7997544, 8026416, 15439703, 15995088, 30879406, 46319109, 61758812, 92638218, 123517624, 138957327, 185276436, 247035248, 277914654, 370552872, 555829308, 741105744, 1111658616, 2223317232]

約数ペア:

[(1, 2223317232), (2, 1111658616), (3, 741105744), (4, 555829308), (6, 370552872), (8, 277914654), (9, 247035248), (12, 185276436), (16, 138957327), (18, 123517624), (24, 92638218), (36, 61758812), (48, 46319109), (72, 30879406), (139, 15995088), (144, 15439703), (277, 8026416), (278, 7997544), (401, 5544432), (417, 5331696), (554, 4013208), (556, 3998772), (802, 2772216), (831, 2675472), (834, 2665848), (1108, 2006604), (1112, 1999386), (1203, 1848144), (1251, 1777232), (1604, 1386108), (1662, 1337736), (1668, 1332924), (2216, 1003302), (2224, 999693), (2406, 924072), (2493, 891824), (2502, 888616), (3208, 693054), (3324, 668868), (3336, 666462), (3609, 616048), (4432, 501651), (4812, 462036), (4986, 445912), (5004, 444308), (6416, 346527), (6648, 334434), (6672, 333231), (7218, 308024), (9624, 231018), (9972, 222956), (10008, 222154), (13296, 167217), (14436, 154012), (19248, 115509), (19944, 111478), (20016, 111077), (28872, 77006), (38503, 57744), (39888, 55739)]