181113438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{37591}}^1$

素因数の和:37680

約数の個数: 32

約数和(自身を含む): 400580352

約数和(自身を除く): 219466914

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 37591, 75182, 112773, 225546, 413501, 827002, 1240503, 2481006, 2744143, 5488286, 8232429, 16464858, 30185573, 60371146, 90556719, 181113438]

約数ペア:

[(1, 181113438), (2, 90556719), (3, 60371146), (6, 30185573), (11, 16464858), (22, 8232429), (33, 5488286), (66, 2744143), (73, 2481006), (146, 1240503), (219, 827002), (438, 413501), (803, 225546), (1606, 112773), (2409, 75182), (4818, 37591)]