920238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 2045952

約数和(自身を除く): 1125714

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 191, 219, 382, 438, 573, 803, 1146, 1606, 2101, 2409, 4202, 4818, 6303, 12606, 13943, 27886, 41829, 83658, 153373, 306746, 460119, 920238]

約数ペア:

[(1, 920238), (2, 460119), (3, 306746), (6, 153373), (11, 83658), (22, 41829), (33, 27886), (66, 13943), (73, 12606), (146, 6303), (191, 4818), (219, 4202), (382, 2409), (438, 2101), (573, 1606), (803, 1146)]