20022651

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11897}}^1$

素因数の和:11931

約数の個数: 24

約数和(自身を含む): 33409584

約数和(自身を除く): 13386933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 11897, 35691, 107073, 130867, 202249, 392601, 606747, 1177803, 1820241, 2224739, 6674217, 20022651]

約数ペア:

[(1, 20022651), (3, 6674217), (9, 2224739), (11, 1820241), (17, 1177803), (33, 606747), (51, 392601), (99, 202249), (153, 130867), (187, 107073), (561, 35691), (1683, 11897)]