382078994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{403889}}^1$

素因数の和:403945

約数の個数: 16

約数和(自身を含む): 639761760

約数和(自身を除く): 257682766

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 403889, 807778, 4442779, 8885558, 17367227, 34734454, 191039497, 382078994]

約数ペア:

[(1, 382078994), (2, 191039497), (11, 34734454), (22, 17367227), (43, 8885558), (86, 4442779), (473, 807778), (946, 403889)]