229051216

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{242639}}^1$

素因数の和:242706

約数の個数: 20

約数和(自身を含む): 451310400

約数和(自身を除く): 222259184

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 242639, 485278, 970556, 1941112, 3882224, 14315701, 28631402, 57262804, 114525608, 229051216]

約数ペア:

[(1, 229051216), (2, 114525608), (4, 57262804), (8, 28631402), (16, 14315701), (59, 3882224), (118, 1941112), (236, 970556), (472, 485278), (944, 242639)]