55553292

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21139}}^1$

素因数の和:21222

約数の個数: 36

約数和(自身を含む): 142356760

約数和(自身を除く): 86803468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 21139, 42278, 63417, 84556, 126834, 190251, 253668, 380502, 761004, 1543147, 3086294, 4629441, 6172588, 9258882, 13888323, 18517764, 27776646, 55553292]

約数ペア:

[(1, 55553292), (2, 27776646), (3, 18517764), (4, 13888323), (6, 9258882), (9, 6172588), (12, 4629441), (18, 3086294), (36, 1543147), (73, 761004), (146, 380502), (219, 253668), (292, 190251), (438, 126834), (657, 84556), (876, 63417), (1314, 42278), (2628, 21139)]