89187230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{4201}}^1$

素因数の和:4412

約数の個数: 32

約数和(自身を含む): 176080608

約数和(自身を除く): 86893378

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 4201, 4246, 8402, 10615, 21005, 21230, 42010, 46211, 92422, 231055, 462110, 810793, 1621586, 4053965, 8107930, 8918723, 17837446, 44593615, 89187230]

約数ペア:

[(1, 89187230), (2, 44593615), (5, 17837446), (10, 8918723), (11, 8107930), (22, 4053965), (55, 1621586), (110, 810793), (193, 462110), (386, 231055), (965, 92422), (1930, 46211), (2123, 42010), (4201, 21230), (4246, 21005), (8402, 10615)]