218023938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{1087}}^1$

素因数の和:2119

約数の個数: 48

約数和(自身を含む): 516312576

約数和(自身を除く): 298288638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1013, 1087, 2026, 2174, 3039, 3261, 6078, 6522, 9117, 9783, 11143, 11957, 18234, 19566, 22286, 23914, 33429, 35871, 66858, 71742, 100287, 107613, 200574, 215226, 1101131, 2202262, 3303393, 6606786, 9910179, 12112441, 19820358, 24224882, 36337323, 72674646, 109011969, 218023938]

約数ペア:

[(1, 218023938), (2, 109011969), (3, 72674646), (6, 36337323), (9, 24224882), (11, 19820358), (18, 12112441), (22, 9910179), (33, 6606786), (66, 3303393), (99, 2202262), (198, 1101131), (1013, 215226), (1087, 200574), (2026, 107613), (2174, 100287), (3039, 71742), (3261, 66858), (6078, 35871), (6522, 33429), (9117, 23914), (9783, 22286), (11143, 19566), (11957, 18234)]