22052723

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{991}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 29236224

約数和(自身を除く): 7183501

約数列:

[1, 7, 11, 17, 77, 119, 187, 289, 991, 1309, 2023, 3179, 6937, 10901, 16847, 22253, 76307, 117929, 185317, 286399, 1297219, 2004793, 3150389, 22052723]

約数ペア:

[(1, 22052723), (7, 3150389), (11, 2004793), (17, 1297219), (77, 286399), (119, 185317), (187, 117929), (289, 76307), (991, 22253), (1309, 16847), (2023, 10901), (3179, 6937)]