221133744

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{118127}}^1$

素因数の和:118154

約数の個数: 60

約数和(自身を含む): 666478176

約数和(自身を除く): 445344432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 118127, 236254, 354381, 472508, 708762, 945016, 1063143, 1417524, 1535651, 1890032, 2126286, 2835048, 3071302, 4252572, 4606953, 5670096, 6142604, 8505144, 9213906, 12285208, 13820859, 17010288, 18427812, 24570416, 27641718, 36855624, 55283436, 73711248, 110566872, 221133744]

約数ペア:

[(1, 221133744), (2, 110566872), (3, 73711248), (4, 55283436), (6, 36855624), (8, 27641718), (9, 24570416), (12, 18427812), (13, 17010288), (16, 13820859), (18, 12285208), (24, 9213906), (26, 8505144), (36, 6142604), (39, 5670096), (48, 4606953), (52, 4252572), (72, 3071302), (78, 2835048), (104, 2126286), (117, 1890032), (144, 1535651), (156, 1417524), (208, 1063143), (234, 945016), (312, 708762), (468, 472508), (624, 354381), (936, 236254), (1872, 118127)]