22064315

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 33094656

約数和(自身を除く): 11030341

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 355, 455, 497, 683, 923, 2485, 3415, 4615, 4781, 6461, 8879, 23905, 32305, 44395, 48493, 62153, 242465, 310765, 339451, 630409, 1697255, 3152045, 4412863, 22064315]

約数ペア:

[(1, 22064315), (5, 4412863), (7, 3152045), (13, 1697255), (35, 630409), (65, 339451), (71, 310765), (91, 242465), (355, 62153), (455, 48493), (497, 44395), (683, 32305), (923, 23905), (2485, 8879), (3415, 6461), (4615, 4781)]