9951172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32309}}^1$

素因数の和:32331

約数の個数: 24

約数和(自身を含む): 21712320

約数和(自身を除く): 11761148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 32309, 64618, 129236, 226163, 355399, 452326, 710798, 904652, 1421596, 2487793, 4975586, 9951172]

約数ペア:

[(1, 9951172), (2, 4975586), (4, 2487793), (7, 1421596), (11, 904652), (14, 710798), (22, 452326), (28, 355399), (44, 226163), (77, 129236), (154, 64618), (308, 32309)]