22639581

素因数分解:

$3^5\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 34192704

約数和(自身を除く): 11553123

約数列:

[1, 3, 9, 27, 81, 151, 243, 453, 617, 1359, 1851, 4077, 5553, 12231, 16659, 36693, 49977, 93167, 149931, 279501, 838503, 2515509, 7546527, 22639581]

約数ペア:

[(1, 22639581), (3, 7546527), (9, 2515509), (27, 838503), (81, 279501), (151, 149931), (243, 93167), (453, 49977), (617, 36693), (1359, 16659), (1851, 12231), (4077, 5553)]