38442186

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 86270184

約数和(自身を除く): 47827998

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 197, 222, 293, 333, 394, 586, 591, 666, 879, 1182, 1758, 1773, 2637, 3546, 5274, 7289, 10841, 14578, 21682, 21867, 32523, 43734, 57721, 65046, 65601, 97569, 115442, 131202, 173163, 195138, 346326, 519489, 1038978, 2135677, 4271354, 6407031, 12814062, 19221093, 38442186]

約数ペア:

[(1, 38442186), (2, 19221093), (3, 12814062), (6, 6407031), (9, 4271354), (18, 2135677), (37, 1038978), (74, 519489), (111, 346326), (197, 195138), (222, 173163), (293, 131202), (333, 115442), (394, 97569), (586, 65601), (591, 65046), (666, 57721), (879, 43734), (1182, 32523), (1758, 21867), (1773, 21682), (2637, 14578), (3546, 10841), (5274, 7289)]