398302806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{90073}}^1$

素因数の和:90156

約数の個数: 32

約数和(自身を含む): 882004608

約数和(自身を除く): 483701802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 90073, 180146, 270219, 540438, 990803, 1981606, 2972409, 5944818, 6034891, 12069782, 18104673, 36209346, 66383801, 132767602, 199151403, 398302806]

約数ペア:

[(1, 398302806), (2, 199151403), (3, 132767602), (6, 66383801), (11, 36209346), (22, 18104673), (33, 12069782), (66, 6034891), (67, 5944818), (134, 2972409), (201, 1981606), (402, 990803), (737, 540438), (1474, 270219), (2211, 180146), (4422, 90073)]