12022288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 24909120

約数和(自身を除く): 12886832

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 557, 568, 1114, 1136, 1349, 2228, 2698, 4456, 5396, 8912, 10583, 10792, 21166, 21584, 39547, 42332, 79094, 84664, 158188, 169328, 316376, 632752, 751393, 1502786, 3005572, 6011144, 12022288]

約数ペア:

[(1, 12022288), (2, 6011144), (4, 3005572), (8, 1502786), (16, 751393), (19, 632752), (38, 316376), (71, 169328), (76, 158188), (142, 84664), (152, 79094), (284, 42332), (304, 39547), (557, 21584), (568, 21166), (1114, 10792), (1136, 10583), (1349, 8912), (2228, 5396), (2698, 4456)]