22688211

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 38158848

約数和(自身を除く): 15470637

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 2027, 3731, 6081, 11193, 14189, 26351, 42567, 79053, 83107, 184457, 249321, 553371, 581749, 1080391, 1745247, 3241173, 7562737, 22688211]

約数ペア:

[(1, 22688211), (3, 7562737), (7, 3241173), (13, 1745247), (21, 1080391), (39, 581749), (41, 553371), (91, 249321), (123, 184457), (273, 83107), (287, 79053), (533, 42567), (861, 26351), (1599, 14189), (2027, 11193), (3731, 6081)]