17138770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4211}}^1$

素因数の和:4266

約数の個数: 32

約数和(自身を含む): 34572096

約数和(自身を除く): 17433326

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 4211, 8422, 21055, 42110, 46321, 92642, 155807, 231605, 311614, 463210, 779035, 1558070, 1713877, 3427754, 8569385, 17138770]

約数ペア:

[(1, 17138770), (2, 8569385), (5, 3427754), (10, 1713877), (11, 1558070), (22, 779035), (37, 463210), (55, 311614), (74, 231605), (110, 155807), (185, 92642), (370, 46321), (407, 42110), (814, 21055), (2035, 8422), (4070, 4211)]