22441964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4159}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 41932800

約数和(自身を除く): 19490836

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 4159, 5396, 8318, 16636, 79021, 158042, 295289, 316084, 590578, 1181156, 5610491, 11220982, 22441964]

約数ペア:

[(1, 22441964), (2, 11220982), (4, 5610491), (19, 1181156), (38, 590578), (71, 316084), (76, 295289), (142, 158042), (284, 79021), (1349, 16636), (2698, 8318), (4159, 5396)]