11208858

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 23009856

約数和(自身を除く): 11800998

約数列:

[1, 2, 3, 6, 73, 146, 157, 163, 219, 314, 326, 438, 471, 489, 942, 978, 11461, 11899, 22922, 23798, 25591, 34383, 35697, 51182, 68766, 71394, 76773, 153546, 1868143, 3736286, 5604429, 11208858]

約数ペア:

[(1, 11208858), (2, 5604429), (3, 3736286), (6, 1868143), (73, 153546), (146, 76773), (157, 71394), (163, 68766), (219, 51182), (314, 35697), (326, 34383), (438, 25591), (471, 23798), (489, 22922), (942, 11899), (978, 11461)]