22713728

素因数分解:

$2^7\times {\mathrm{29}}^2\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 47086260

約数和(自身を除く): 24372532

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 211, 232, 422, 464, 841, 844, 928, 1682, 1688, 1856, 3364, 3376, 3712, 6119, 6728, 6752, 12238, 13456, 13504, 24476, 26912, 27008, 48952, 53824, 97904, 107648, 177451, 195808, 354902, 391616, 709804, 783232, 1419608, 2839216, 5678432, 11356864, 22713728]

約数ペア:

[(1, 22713728), (2, 11356864), (4, 5678432), (8, 2839216), (16, 1419608), (29, 783232), (32, 709804), (58, 391616), (64, 354902), (116, 195808), (128, 177451), (211, 107648), (232, 97904), (422, 53824), (464, 48952), (841, 27008), (844, 26912), (928, 24476), (1682, 13504), (1688, 13456), (1856, 12238), (3364, 6752), (3376, 6728), (3712, 6119)]