22663312

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11903}}^1$

素因数の和:11935

約数の個数: 40

約数和(自身を含む): 53139456

約数和(自身を除く): 30476144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 11903, 23806, 47612, 83321, 95224, 166642, 190448, 202351, 333284, 404702, 666568, 809404, 1333136, 1416457, 1618808, 2832914, 3237616, 5665828, 11331656, 22663312]

約数ペア:

[(1, 22663312), (2, 11331656), (4, 5665828), (7, 3237616), (8, 2832914), (14, 1618808), (16, 1416457), (17, 1333136), (28, 809404), (34, 666568), (56, 404702), (68, 333284), (112, 202351), (119, 190448), (136, 166642), (238, 95224), (272, 83321), (476, 47612), (952, 23806), (1904, 11903)]