201513532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{42017}}^1$

素因数の和:42141

約数の個数: 24

約数和(自身を含む): 388246320

約数和(自身を除く): 186732788

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 42017, 84034, 168068, 462187, 924374, 1848748, 4579853, 9159706, 18319412, 50378383, 100756766, 201513532]

約数ペア:

[(1, 201513532), (2, 100756766), (4, 50378383), (11, 18319412), (22, 9159706), (44, 4579853), (109, 1848748), (218, 924374), (436, 462187), (1199, 168068), (2398, 84034), (4796, 42017)]