210989944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2397613}}^1$

素因数の和:2397630

約数の個数: 16

約数和(自身を含む): 431570520

約数和(自身を除く): 220580576

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2397613, 4795226, 9590452, 19180904, 26373743, 52747486, 105494972, 210989944]

約数ペア:

[(1, 210989944), (2, 105494972), (4, 52747486), (8, 26373743), (11, 19180904), (22, 9590452), (44, 4795226), (88, 2397613)]