339717422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1403791}}^1$

素因数の和:1403815

約数の個数: 12

約数和(自身を含む): 560113008

約数和(自身を除く): 220395586

約数列:

[1, 2, 11, 22, 121, 242, 1403791, 2807582, 15441701, 30883402, 169858711, 339717422]

約数ペア:

[(1, 339717422), (2, 169858711), (11, 30883402), (22, 15441701), (121, 2807582), (242, 1403791)]