21297594

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{823}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 45089280

約数和(自身を除く): 23791686

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 227, 454, 681, 823, 1362, 1646, 2469, 4313, 4938, 8626, 12939, 15637, 25878, 31274, 46911, 93822, 186821, 373642, 560463, 1120926, 3549599, 7099198, 10648797, 21297594]

約数ペア:

[(1, 21297594), (2, 10648797), (3, 7099198), (6, 3549599), (19, 1120926), (38, 560463), (57, 373642), (114, 186821), (227, 93822), (454, 46911), (681, 31274), (823, 25878), (1362, 15637), (1646, 12939), (2469, 8626), (4313, 4938)]