2223218085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{25763}}^1$

素因数の和:26305

約数の個数: 32

約数和(自身を含む): 3888096768

約数和(自身を除く): 1664878683

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 523, 1569, 2615, 5753, 7845, 17259, 25763, 28765, 77289, 86295, 128815, 283393, 386445, 850179, 1416965, 4250895, 13474049, 40422147, 67370245, 148214539, 202110735, 444643617, 741072695, 2223218085]

約数ペア:

[(1, 2223218085), (3, 741072695), (5, 444643617), (11, 202110735), (15, 148214539), (33, 67370245), (55, 40422147), (165, 13474049), (523, 4250895), (1569, 1416965), (2615, 850179), (5753, 386445), (7845, 283393), (17259, 128815), (25763, 86295), (28765, 77289)]