22365448

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5471}}^1$

素因数の和:5557

約数の個数: 32

約数和(自身を含む): 48591360

約数和(自身を除く): 26225912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 5471, 10942, 21884, 38297, 43768, 76594, 153188, 306376, 399383, 798766, 1597532, 2795681, 3195064, 5591362, 11182724, 22365448]

約数ペア:

[(1, 22365448), (2, 11182724), (4, 5591362), (7, 3195064), (8, 2795681), (14, 1597532), (28, 798766), (56, 399383), (73, 306376), (146, 153188), (292, 76594), (511, 43768), (584, 38297), (1022, 21884), (2044, 10942), (4088, 5471)]