15199228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{653}}^1$

素因数の和:714

約数の個数: 36

約数和(自身を含む): 30379608

約数和(自身を除く): 15180380

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 529, 653, 1012, 1058, 1306, 2116, 2612, 5819, 7183, 11638, 14366, 15019, 23276, 28732, 30038, 60076, 165209, 330418, 345437, 660836, 690874, 1381748, 3799807, 7599614, 15199228]

約数ペア:

[(1, 15199228), (2, 7599614), (4, 3799807), (11, 1381748), (22, 690874), (23, 660836), (44, 345437), (46, 330418), (92, 165209), (253, 60076), (506, 30038), (529, 28732), (653, 23276), (1012, 15019), (1058, 14366), (1306, 11638), (2116, 7183), (2612, 5819)]