331454644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{4889}}^1$

素因数の和:5907

約数の個数: 24

約数和(自身を含む): 614907720

約数和(自身を除く): 283453076

約数列:

[1, 2, 4, 17, 34, 68, 997, 1994, 3988, 4889, 9778, 16949, 19556, 33898, 67796, 83113, 166226, 332452, 4874333, 9748666, 19497332, 82863661, 165727322, 331454644]

約数ペア:

[(1, 331454644), (2, 165727322), (4, 82863661), (17, 19497332), (34, 9748666), (68, 4874333), (997, 332452), (1994, 166226), (3988, 83113), (4889, 67796), (9778, 33898), (16949, 19556)]