222489936

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{8443}}^1$

素因数の和:8521

約数の個数: 80

約数和(自身を含む): 649174720

約数和(自身を除く): 426684784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 6588, 8443, 8784, 13176, 16886, 25329, 26352, 33772, 50658, 67544, 75987, 101316, 135088, 151974, 202632, 227961, 303948, 405264, 455922, 515023, 607896, 911844, 1030046, 1215792, 1545069, 1823688, 2060092, 3090138, 3647376, 4120184, 4635207, 6180276, 8240368, 9270414, 12360552, 13905621, 18540828, 24721104, 27811242, 37081656, 55622484, 74163312, 111244968, 222489936]

約数ペア:

[(1, 222489936), (2, 111244968), (3, 74163312), (4, 55622484), (6, 37081656), (8, 27811242), (9, 24721104), (12, 18540828), (16, 13905621), (18, 12360552), (24, 9270414), (27, 8240368), (36, 6180276), (48, 4635207), (54, 4120184), (61, 3647376), (72, 3090138), (108, 2060092), (122, 1823688), (144, 1545069), (183, 1215792), (216, 1030046), (244, 911844), (366, 607896), (432, 515023), (488, 455922), (549, 405264), (732, 303948), (976, 227961), (1098, 202632), (1464, 151974), (1647, 135088), (2196, 101316), (2928, 75987), (3294, 67544), (4392, 50658), (6588, 33772), (8443, 26352), (8784, 25329), (13176, 16886)]