22150998

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 50918400

約数和(自身を除く): 28767402

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 239, 271, 342, 478, 542, 717, 813, 1434, 1626, 2151, 2439, 4302, 4541, 4878, 5149, 9082, 10298, 13623, 15447, 27246, 30894, 40869, 46341, 64769, 81738, 92682, 129538, 194307, 388614, 582921, 1165842, 1230611, 2461222, 3691833, 7383666, 11075499, 22150998]

約数ペア:

[(1, 22150998), (2, 11075499), (3, 7383666), (6, 3691833), (9, 2461222), (18, 1230611), (19, 1165842), (38, 582921), (57, 388614), (114, 194307), (171, 129538), (239, 92682), (271, 81738), (342, 64769), (478, 46341), (542, 40869), (717, 30894), (813, 27246), (1434, 15447), (1626, 13623), (2151, 10298), (2439, 9082), (4302, 5149), (4541, 4878)]