11218644

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1109}}^1$

素因数の和:1400

約数の個数: 36

約数和(自身を含む): 28484820

約数和(自身を除く): 17266176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1109, 1124, 1686, 2218, 2529, 3327, 3372, 4436, 5058, 6654, 9981, 10116, 13308, 19962, 39924, 311629, 623258, 934887, 1246516, 1869774, 2804661, 3739548, 5609322, 11218644]

約数ペア:

[(1, 11218644), (2, 5609322), (3, 3739548), (4, 2804661), (6, 1869774), (9, 1246516), (12, 934887), (18, 623258), (36, 311629), (281, 39924), (562, 19962), (843, 13308), (1109, 10116), (1124, 9981), (1686, 6654), (2218, 5058), (2529, 4436), (3327, 3372)]