331364612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{21467}}^1$

素因数の和:21715

約数の個数: 24

約数和(自身を含む): 616732704

約数和(自身を除く): 285368092

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 3859, 7718, 15436, 21467, 42934, 85868, 364939, 729878, 1459756, 4873009, 9746018, 19492036, 82841153, 165682306, 331364612]

約数ペア:

[(1, 331364612), (2, 165682306), (4, 82841153), (17, 19492036), (34, 9746018), (68, 4873009), (227, 1459756), (454, 729878), (908, 364939), (3859, 85868), (7718, 42934), (15436, 21467)]