111001090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 204111936

約数和(自身を除く): 93110846

約数列:

[1, 2, 5, 10, 61, 122, 283, 305, 566, 610, 643, 1286, 1415, 2830, 3215, 6430, 17263, 34526, 39223, 78446, 86315, 172630, 181969, 196115, 363938, 392230, 909845, 1819690, 11100109, 22200218, 55500545, 111001090]

約数ペア:

[(1, 111001090), (2, 55500545), (5, 22200218), (10, 11100109), (61, 1819690), (122, 909845), (283, 392230), (305, 363938), (566, 196115), (610, 181969), (643, 172630), (1286, 86315), (1415, 78446), (2830, 39223), (3215, 34526), (6430, 17263)]