247431362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{32059}}^1$

素因数の和:32305

約数の個数: 16

約数和(自身を含む): 394722720

約数和(自身を除く): 147291358

約数列:

[1, 2, 17, 34, 227, 454, 3859, 7718, 32059, 64118, 545003, 1090006, 7277393, 14554786, 123715681, 247431362]

約数ペア:

[(1, 247431362), (2, 123715681), (17, 14554786), (34, 7277393), (227, 1090006), (454, 545003), (3859, 64118), (7718, 32059)]