190850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:370

約数の個数: 24

約数和(自身を含む): 388368

約数和(自身を除く): 197518

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 347, 550, 694, 1735, 3470, 3817, 7634, 8675, 17350, 19085, 38170, 95425, 190850]

約数ペア:

[(1, 190850), (2, 95425), (5, 38170), (10, 19085), (11, 17350), (22, 8675), (25, 7634), (50, 3817), (55, 3470), (110, 1735), (275, 694), (347, 550)]