224815388

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{61291}}^1$

素因数の和:61433

約数の個数: 24

約数和(自身を含む): 453070464

約数和(自身を除く): 228255076

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 61291, 122582, 245164, 429037, 858074, 1716148, 8029121, 16058242, 32116484, 56203847, 112407694, 224815388]

約数ペア:

[(1, 224815388), (2, 112407694), (4, 56203847), (7, 32116484), (14, 16058242), (28, 8029121), (131, 1716148), (262, 858074), (524, 429037), (917, 245164), (1834, 122582), (3668, 61291)]