22469812

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 40127360

約数和(自身を除く): 17657548

約数列:

[1, 2, 4, 79, 158, 211, 316, 337, 422, 674, 844, 1348, 16669, 26623, 33338, 53246, 66676, 71107, 106492, 142214, 284428, 5617453, 11234906, 22469812]

約数ペア:

[(1, 22469812), (2, 11234906), (4, 5617453), (79, 284428), (158, 142214), (211, 106492), (316, 71107), (337, 66676), (422, 53246), (674, 33338), (844, 26623), (1348, 16669)]