17224252

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 31046400

約数和(自身を除く): 13822148

約数列:

[1, 2, 4, 43, 86, 172, 239, 419, 478, 838, 956, 1676, 10277, 18017, 20554, 36034, 41108, 72068, 100141, 200282, 400564, 4306063, 8612126, 17224252]

約数ペア:

[(1, 17224252), (2, 8612126), (4, 4306063), (43, 400564), (86, 200282), (172, 100141), (239, 72068), (419, 41108), (478, 36034), (838, 20554), (956, 18017), (1676, 10277)]