2215690113

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{114311}}^1$

素因数の和:114405

約数の個数: 32

約数和(自身を含む): 3687247872

約数和(自身を除く): 1471557759

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 6461, 19383, 114311, 342933, 800177, 1486043, 2400531, 4458129, 8116081, 10402301, 24348243, 31206903, 56812567, 105509053, 170437701, 316527159, 738563371, 2215690113]

約数ペア:

[(1, 2215690113), (3, 738563371), (7, 316527159), (13, 170437701), (21, 105509053), (39, 56812567), (71, 31206903), (91, 24348243), (213, 10402301), (273, 8116081), (497, 4458129), (923, 2400531), (1491, 1486043), (2769, 800177), (6461, 342933), (19383, 114311)]