65773906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{1423}}^1$

素因数の和:1638

約数の個数: 24

約数和(自身を含む): 109089792

約数和(自身を除く): 43315886

約数列:

[1, 2, 11, 22, 121, 191, 242, 382, 1423, 2101, 2846, 4202, 15653, 23111, 31306, 46222, 172183, 271793, 344366, 543586, 2989723, 5979446, 32886953, 65773906]

約数ペア:

[(1, 65773906), (2, 32886953), (11, 5979446), (22, 2989723), (121, 543586), (191, 344366), (242, 271793), (382, 172183), (1423, 46222), (2101, 31306), (2846, 23111), (4202, 15653)]