23574148

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:884

約数の個数: 36

約数和(自身を含む): 45767568

約数和(自身を除く): 22193420

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 811, 1118, 1622, 2236, 3244, 7267, 10543, 14534, 21086, 29068, 34873, 42172, 69746, 137059, 139492, 274118, 453349, 548236, 906698, 1813396, 5893537, 11787074, 23574148]

約数ペア:

[(1, 23574148), (2, 11787074), (4, 5893537), (13, 1813396), (26, 906698), (43, 548236), (52, 453349), (86, 274118), (169, 139492), (172, 137059), (338, 69746), (559, 42172), (676, 34873), (811, 29068), (1118, 21086), (1622, 14534), (2236, 10543), (3244, 7267)]