221972544

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4643}}^1$

素因数の和:4744

約数の個数: 84

約数和(自身を含む): 644048496

約数和(自身を除く): 422075952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 498, 576, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 4643, 5312, 5976, 7968, 9286, 11952, 13929, 15936, 18572, 23904, 27858, 37144, 41787, 47808, 55716, 74288, 83574, 111432, 148576, 167148, 222864, 297152, 334296, 385369, 445728, 668592, 770738, 891456, 1156107, 1337184, 1541476, 2312214, 2674368, 3082952, 3468321, 4624428, 6165904, 6936642, 9248856, 12331808, 13873284, 18497712, 24663616, 27746568, 36995424, 55493136, 73990848, 110986272, 221972544]

約数ペア:

[(1, 221972544), (2, 110986272), (3, 73990848), (4, 55493136), (6, 36995424), (8, 27746568), (9, 24663616), (12, 18497712), (16, 13873284), (18, 12331808), (24, 9248856), (32, 6936642), (36, 6165904), (48, 4624428), (64, 3468321), (72, 3082952), (83, 2674368), (96, 2312214), (144, 1541476), (166, 1337184), (192, 1156107), (249, 891456), (288, 770738), (332, 668592), (498, 445728), (576, 385369), (664, 334296), (747, 297152), (996, 222864), (1328, 167148), (1494, 148576), (1992, 111432), (2656, 83574), (2988, 74288), (3984, 55716), (4643, 47808), (5312, 41787), (5976, 37144), (7968, 27858), (9286, 23904), (11952, 18572), (13929, 15936)]