2238424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 4514400

約数和(自身を除く): 2275976

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 151, 218, 302, 436, 604, 872, 1208, 1853, 2567, 3706, 5134, 7412, 10268, 14824, 16459, 20536, 32918, 65836, 131672, 279803, 559606, 1119212, 2238424]

約数ペア:

[(1, 2238424), (2, 1119212), (4, 559606), (8, 279803), (17, 131672), (34, 65836), (68, 32918), (109, 20536), (136, 16459), (151, 14824), (218, 10268), (302, 7412), (436, 5134), (604, 3706), (872, 2567), (1208, 1853)]