194632460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{884693}}^1$

素因数の和:884713

約数の個数: 24

約数和(自身を含む): 445885776

約数和(自身を除く): 251253316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 884693, 1769386, 3538772, 4423465, 8846930, 9731623, 17693860, 19463246, 38926492, 48658115, 97316230, 194632460]

約数ペア:

[(1, 194632460), (2, 97316230), (4, 48658115), (5, 38926492), (10, 19463246), (11, 17693860), (20, 9731623), (22, 8846930), (44, 4423465), (55, 3538772), (110, 1769386), (220, 884693)]