17021180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77369}}^1$

素因数の和:77389

約数の個数: 24

約数和(自身を含む): 38994480

約数和(自身を除く): 21973300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 77369, 154738, 309476, 386845, 773690, 851059, 1547380, 1702118, 3404236, 4255295, 8510590, 17021180]

約数ペア:

[(1, 17021180), (2, 8510590), (4, 4255295), (5, 3404236), (10, 1702118), (11, 1547380), (20, 851059), (22, 773690), (44, 386845), (55, 309476), (110, 154738), (220, 77369)]