21956483652

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{412189}}^1$

素因数の和:412412

約数の個数: 48

約数和(自身を含む): 53736385920

約数和(自身を除く): 31779902268

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 193, 276, 386, 579, 772, 1158, 2316, 4439, 8878, 13317, 17756, 26634, 53268, 412189, 824378, 1236567, 1648756, 2473134, 4946268, 9480347, 18960694, 28441041, 37921388, 56882082, 79552477, 113764164, 159104954, 238657431, 318209908, 477314862, 954629724, 1829706971, 3659413942, 5489120913, 7318827884, 10978241826, 21956483652]

約数ペア:

[(1, 21956483652), (2, 10978241826), (3, 7318827884), (4, 5489120913), (6, 3659413942), (12, 1829706971), (23, 954629724), (46, 477314862), (69, 318209908), (92, 238657431), (138, 159104954), (193, 113764164), (276, 79552477), (386, 56882082), (579, 37921388), (772, 28441041), (1158, 18960694), (2316, 9480347), (4439, 4946268), (8878, 2473134), (13317, 1648756), (17756, 1236567), (26634, 824378), (53268, 412189)]