212236442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{11471}}^1$

素因数の和:11542

約数の個数: 24

約数和(自身を含む): 359716032

約数和(自身を除く): 147479590

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 841, 1682, 9251, 11471, 18502, 22942, 126181, 252362, 332659, 665318, 3659249, 7318498, 9647111, 19294222, 106118221, 212236442]

約数ペア:

[(1, 212236442), (2, 106118221), (11, 19294222), (22, 9647111), (29, 7318498), (58, 3659249), (319, 665318), (638, 332659), (841, 252362), (1682, 126181), (9251, 22942), (11471, 18502)]