224788522

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{1399}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 403200000

約数和(自身を除く): 178411478

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 499, 998, 1399, 2798, 3493, 6986, 9793, 11477, 19586, 22954, 32177, 64354, 80339, 160678, 225239, 450478, 698101, 1396202, 4886707, 9773414, 16056323, 32112646, 112394261, 224788522]

約数ペア:

[(1, 224788522), (2, 112394261), (7, 32112646), (14, 16056323), (23, 9773414), (46, 4886707), (161, 1396202), (322, 698101), (499, 450478), (998, 225239), (1399, 160678), (2798, 80339), (3493, 64354), (6986, 32177), (9793, 22954), (11477, 19586)]