21827014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3433}}^1$

素因数の和:3480

約数の個数: 24

約数和(自身を含む): 37952568

約数和(自身を除く): 16125554

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 3433, 6358, 6866, 37763, 58361, 75526, 116722, 641971, 992137, 1283942, 1984274, 10913507, 21827014]

約数ペア:

[(1, 21827014), (2, 10913507), (11, 1984274), (17, 1283942), (22, 992137), (34, 641971), (187, 116722), (289, 75526), (374, 58361), (578, 37763), (3179, 6866), (3433, 6358)]