22784674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 39989376

約数和(自身を除く): 17204702

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1217, 1702, 2434, 9361, 13387, 18722, 26774, 27991, 45029, 55982, 90058, 307901, 495319, 615802, 990638, 1035667, 2071334, 11392337, 22784674]

約数ペア:

[(1, 22784674), (2, 11392337), (11, 2071334), (22, 1035667), (23, 990638), (37, 615802), (46, 495319), (74, 307901), (253, 90058), (407, 55982), (506, 45029), (814, 27991), (851, 26774), (1217, 18722), (1702, 13387), (2434, 9361)]