24157221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 37584000

約数和(自身を除く): 13426779

約数列:

[1, 3, 11, 17, 33, 51, 149, 187, 289, 447, 561, 867, 1639, 2533, 3179, 4913, 4917, 7599, 9537, 14739, 27863, 43061, 54043, 83589, 129183, 162129, 473671, 732037, 1421013, 2196111, 8052407, 24157221]

約数ペア:

[(1, 24157221), (3, 8052407), (11, 2196111), (17, 1421013), (33, 732037), (51, 473671), (149, 162129), (187, 129183), (289, 83589), (447, 54043), (561, 43061), (867, 27863), (1639, 14739), (2533, 9537), (3179, 7599), (4913, 4917)]