38085278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1109}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 71608320

約数和(自身を除く): 33523042

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 223, 446, 1109, 1561, 2218, 2453, 3122, 4906, 7763, 12199, 15526, 17171, 24398, 34342, 85393, 170786, 247307, 494614, 1731149, 2720377, 3462298, 5440754, 19042639, 38085278]

約数ペア:

[(1, 38085278), (2, 19042639), (7, 5440754), (11, 3462298), (14, 2720377), (22, 1731149), (77, 494614), (154, 247307), (223, 170786), (446, 85393), (1109, 34342), (1561, 24398), (2218, 17171), (2453, 15526), (3122, 12199), (4906, 7763)]