21602262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{327307}}^1$

素因数の和:327323

約数の個数: 16

約数和(自身を含む): 47132352

約数和(自身を除く): 25530090

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 327307, 654614, 981921, 1963842, 3600377, 7200754, 10801131, 21602262]

約数ペア:

[(1, 21602262), (2, 10801131), (3, 7200754), (6, 3600377), (11, 1963842), (22, 981921), (33, 654614), (66, 327307)]