217201462

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1\times {\mathrm{1321}}^1$

素因数の和:1911

約数の個数: 16

約数和(自身を含む): 328384800

約数和(自身を除く): 111183338

約数列:

[1, 2, 229, 359, 458, 718, 1321, 2642, 82211, 164422, 302509, 474239, 605018, 948478, 108600731, 217201462]

約数ペア:

[(1, 217201462), (2, 108600731), (229, 948478), (359, 605018), (458, 474239), (718, 302509), (1321, 164422), (2642, 82211)]