22150144

素因数分解:

$2^{10}\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 44

約数和(自身を含む): 44935744

約数和(自身を除く): 22785600

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 223, 256, 388, 446, 512, 776, 892, 1024, 1552, 1784, 3104, 3568, 6208, 7136, 12416, 14272, 21631, 24832, 28544, 43262, 49664, 57088, 86524, 99328, 114176, 173048, 228352, 346096, 692192, 1384384, 2768768, 5537536, 11075072, 22150144]

約数ペア:

[(1, 22150144), (2, 11075072), (4, 5537536), (8, 2768768), (16, 1384384), (32, 692192), (64, 346096), (97, 228352), (128, 173048), (194, 114176), (223, 99328), (256, 86524), (388, 57088), (446, 49664), (512, 43262), (776, 28544), (892, 24832), (1024, 21631), (1552, 14272), (1784, 12416), (3104, 7136), (3568, 6208)]