2223515426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1\times {\mathrm{1429}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 3680614080

約数和(自身を除く): 1457098654

約数列:

[1, 2, 11, 22, 107, 214, 661, 1177, 1322, 1429, 2354, 2858, 7271, 14542, 15719, 31438, 70727, 141454, 152903, 305806, 777997, 944569, 1555994, 1681933, 1889138, 3363866, 10390259, 20780518, 101068883, 202137766, 1111757713, 2223515426]

約数ペア:

[(1, 2223515426), (2, 1111757713), (11, 202137766), (22, 101068883), (107, 20780518), (214, 10390259), (661, 3363866), (1177, 1889138), (1322, 1681933), (1429, 1555994), (2354, 944569), (2858, 777997), (7271, 305806), (14542, 152903), (15719, 141454), (31438, 70727)]