22268376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 66808560

約数和(自身を除く): 44540184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 643, 666, 888, 936, 962, 1286, 1332, 1443, 1924, 1929, 2572, 2664, 2886, 3848, 3858, 4329, 5144, 5772, 5787, 7716, 8359, 8658, 11544, 11574, 15432, 16718, 17316, 23148, 23791, 25077, 33436, 34632, 46296, 47582, 50154, 66872, 71373, 75231, 95164, 100308, 142746, 150462, 190328, 200616, 214119, 285492, 300924, 309283, 428238, 570984, 601848, 618566, 856476, 927849, 1237132, 1712952, 1855698, 2474264, 2783547, 3711396, 5567094, 7422792, 11134188, 22268376]

約数ペア:

[(1, 22268376), (2, 11134188), (3, 7422792), (4, 5567094), (6, 3711396), (8, 2783547), (9, 2474264), (12, 1855698), (13, 1712952), (18, 1237132), (24, 927849), (26, 856476), (36, 618566), (37, 601848), (39, 570984), (52, 428238), (72, 309283), (74, 300924), (78, 285492), (104, 214119), (111, 200616), (117, 190328), (148, 150462), (156, 142746), (222, 100308), (234, 95164), (296, 75231), (312, 71373), (333, 66872), (444, 50154), (468, 47582), (481, 46296), (643, 34632), (666, 33436), (888, 25077), (936, 23791), (962, 23148), (1286, 17316), (1332, 16718), (1443, 15432), (1924, 11574), (1929, 11544), (2572, 8658), (2664, 8359), (2886, 7716), (3848, 5787), (3858, 5772), (4329, 5144)]