403886230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193247}}^1$

素因数の和:193284

約数の個数: 32

約数和(自身を含む): 834831360

約数和(自身を除く): 430945130

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 193247, 386494, 966235, 1932470, 2125717, 3671693, 4251434, 7343386, 10628585, 18358465, 21257170, 36716930, 40388623, 80777246, 201943115, 403886230]

約数ペア:

[(1, 403886230), (2, 201943115), (5, 80777246), (10, 40388623), (11, 36716930), (19, 21257170), (22, 18358465), (38, 10628585), (55, 7343386), (95, 4251434), (110, 3671693), (190, 2125717), (209, 1932470), (418, 966235), (1045, 386494), (2090, 193247)]