22052187

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 32904144

約数和(自身を除く): 10851957

約数列:

[1, 3, 9, 53, 83, 159, 249, 477, 557, 747, 1671, 4399, 5013, 13197, 29521, 39591, 46231, 88563, 138693, 265689, 416079, 2450243, 7350729, 22052187]

約数ペア:

[(1, 22052187), (3, 7350729), (9, 2450243), (53, 416079), (83, 265689), (159, 138693), (249, 88563), (477, 46231), (557, 39591), (747, 29521), (1671, 13197), (4399, 5013)]