202211217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{8191}}^1$

素因数の和:8421

約数の個数: 24

約数和(自身を含む): 316080128

約数和(自身を除く): 113868911

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1899, 2743, 8191, 8229, 24573, 24687, 73719, 106483, 319449, 958347, 1728301, 5184903, 15554709, 22467913, 67403739, 202211217]

約数ペア:

[(1, 202211217), (3, 67403739), (9, 22467913), (13, 15554709), (39, 5184903), (117, 1728301), (211, 958347), (633, 319449), (1899, 106483), (2743, 73719), (8191, 24687), (8229, 24573)]