202157362

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{19427}}^1$

素因数の和:19494

約数の個数: 24

約数和(自身を含む): 341077968

約数和(自身を除く): 138920606

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 19427, 38854, 213697, 427394, 835361, 1670722, 2350667, 4701334, 9188971, 18377942, 101078681, 202157362]

約数ペア:

[(1, 202157362), (2, 101078681), (11, 18377942), (22, 9188971), (43, 4701334), (86, 2350667), (121, 1670722), (242, 835361), (473, 427394), (946, 213697), (5203, 38854), (10406, 19427)]