23152228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2671}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 44440704

約数和(自身を除く): 21288476

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 2671, 4334, 5342, 8668, 10684, 29381, 58762, 117524, 526187, 1052374, 2104748, 5788057, 11576114, 23152228]

約数ペア:

[(1, 23152228), (2, 11576114), (4, 5788057), (11, 2104748), (22, 1052374), (44, 526187), (197, 117524), (394, 58762), (788, 29381), (2167, 10684), (2671, 8668), (4334, 5342)]