121802228

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{1217}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 216082944

約数和(自身を除く): 94280716

約数列:

[1, 2, 4, 131, 191, 262, 382, 524, 764, 1217, 2434, 4868, 25021, 50042, 100084, 159427, 232447, 318854, 464894, 637708, 929788, 30450557, 60901114, 121802228]

約数ペア:

[(1, 121802228), (2, 60901114), (4, 30450557), (131, 929788), (191, 637708), (262, 464894), (382, 318854), (524, 232447), (764, 159427), (1217, 100084), (2434, 50042), (4868, 25021)]