11917961836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6606409}}^1$

素因数の和:6606465

約数の個数: 24

約数和(自身を含む): 23307414480

約数和(自身を除く): 11389452644

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 6606409, 13212818, 26425636, 72670499, 145340998, 270862769, 290681996, 541725538, 1083451076, 2979490459, 5958980918, 11917961836]

約数ペア:

[(1, 11917961836), (2, 5958980918), (4, 2979490459), (11, 1083451076), (22, 541725538), (41, 290681996), (44, 270862769), (82, 145340998), (164, 72670499), (451, 26425636), (902, 13212818), (1804, 6606409)]