2247240941

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 2619302400

約数和(自身を除く): 372061459

約数列:

[1, 11, 19, 131, 209, 211, 389, 1441, 2321, 2489, 4009, 4279, 7391, 27379, 27641, 44099, 50959, 81301, 82079, 304051, 525179, 560549, 902869, 968221, 1559501, 5776969, 10650431, 10752349, 17154511, 118275839, 204294631, 2247240941]

約数ペア:

[(1, 2247240941), (11, 204294631), (19, 118275839), (131, 17154511), (209, 10752349), (211, 10650431), (389, 5776969), (1441, 1559501), (2321, 968221), (2489, 902869), (4009, 560549), (4279, 525179), (7391, 304051), (27379, 82079), (27641, 81301), (44099, 50959)]