22270131

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1453}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 34930896

約数和(自身を除く): 12660765

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1453, 1703, 4359, 5109, 13077, 15327, 18889, 56667, 170001, 190343, 571029, 1713087, 2474459, 7423377, 22270131]

約数ペア:

[(1, 22270131), (3, 7423377), (9, 2474459), (13, 1713087), (39, 571029), (117, 190343), (131, 170001), (393, 56667), (1179, 18889), (1453, 15327), (1703, 13077), (4359, 5109)]