22920894

素因数分解:

$2^1\times 3^4\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1102

約数の個数: 40

約数和(自身を含む): 51755088

約数和(自身を除く): 28834194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 302, 453, 906, 937, 1359, 1874, 2718, 2811, 4077, 5622, 8154, 8433, 12231, 16866, 24462, 25299, 50598, 75897, 141487, 151794, 282974, 424461, 848922, 1273383, 2546766, 3820149, 7640298, 11460447, 22920894]

約数ペア:

[(1, 22920894), (2, 11460447), (3, 7640298), (6, 3820149), (9, 2546766), (18, 1273383), (27, 848922), (54, 424461), (81, 282974), (151, 151794), (162, 141487), (302, 75897), (453, 50598), (906, 25299), (937, 24462), (1359, 16866), (1874, 12231), (2718, 8433), (2811, 8154), (4077, 5622)]