23228673

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 34809600

約数和(自身を除く): 11580927

約数列:

[1, 3, 13, 39, 41, 73, 123, 199, 219, 533, 597, 949, 1599, 2587, 2847, 2993, 7761, 8159, 8979, 14527, 24477, 38909, 43581, 106067, 116727, 188851, 318201, 566553, 595607, 1786821, 7742891, 23228673]

約数ペア:

[(1, 23228673), (3, 7742891), (13, 1786821), (39, 595607), (41, 566553), (73, 318201), (123, 188851), (199, 116727), (219, 106067), (533, 43581), (597, 38909), (949, 24477), (1599, 14527), (2587, 8979), (2847, 8159), (2993, 7761)]