279111228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{68209}}^1$

素因数の和:68258

約数の個数: 48

約数和(自身を含む): 733393920

約数和(自身を除く): 454282692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 68209, 136418, 204627, 272836, 409254, 750299, 818508, 1500598, 2114479, 2250897, 3001196, 4228958, 4501794, 6343437, 8457916, 9003588, 12686874, 23259269, 25373748, 46518538, 69777807, 93037076, 139555614, 279111228]

約数ペア:

[(1, 279111228), (2, 139555614), (3, 93037076), (4, 69777807), (6, 46518538), (11, 25373748), (12, 23259269), (22, 12686874), (31, 9003588), (33, 8457916), (44, 6343437), (62, 4501794), (66, 4228958), (93, 3001196), (124, 2250897), (132, 2114479), (186, 1500598), (341, 818508), (372, 750299), (682, 409254), (1023, 272836), (1364, 204627), (2046, 136418), (4092, 68209)]