397605032

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{410749}}^1$

素因数の和:410777

約数の個数: 24

約数和(自身を含む): 819446250

約数和(自身を除く): 421841218

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 410749, 821498, 1642996, 3285992, 4518239, 9036478, 18072956, 36145912, 49700629, 99401258, 198802516, 397605032]

約数ペア:

[(1, 397605032), (2, 198802516), (4, 99401258), (8, 49700629), (11, 36145912), (22, 18072956), (44, 9036478), (88, 4518239), (121, 3285992), (242, 1642996), (484, 821498), (968, 410749)]