22869704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19991}}^1$

素因数の和:20021

約数の個数: 32

約数和(自身を含む): 50379840

約数和(自身を除く): 27510136

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 19991, 39982, 79964, 159928, 219901, 259883, 439802, 519766, 879604, 1039532, 1759208, 2079064, 2858713, 5717426, 11434852, 22869704]

約数ペア:

[(1, 22869704), (2, 11434852), (4, 5717426), (8, 2858713), (11, 2079064), (13, 1759208), (22, 1039532), (26, 879604), (44, 519766), (52, 439802), (88, 259883), (104, 219901), (143, 159928), (286, 79964), (572, 39982), (1144, 19991)]