779673422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{3221791}}^1$

素因数の和:3221815

約数の個数: 12

約数和(自身を含む): 1285495008

約数和(自身を除く): 505821586

約数列:

[1, 2, 11, 22, 121, 242, 3221791, 6443582, 35439701, 70879402, 389836711, 779673422]

約数ペア:

[(1, 779673422), (2, 389836711), (11, 70879402), (22, 35439701), (121, 6443582), (242, 3221791)]