22712085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2699}}^1$

素因数の和:2738

約数の個数: 48

約数和(自身を含む): 45489600

約数和(自身を除く): 22777515

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2699, 2805, 8097, 8415, 13495, 24291, 29689, 40485, 45883, 89067, 121455, 137649, 148445, 229415, 267201, 412947, 445335, 504713, 688245, 1336005, 1514139, 2064735, 2523565, 4542417, 7570695, 22712085]

約数ペア:

[(1, 22712085), (3, 7570695), (5, 4542417), (9, 2523565), (11, 2064735), (15, 1514139), (17, 1336005), (33, 688245), (45, 504713), (51, 445335), (55, 412947), (85, 267201), (99, 229415), (153, 148445), (165, 137649), (187, 121455), (255, 89067), (495, 45883), (561, 40485), (765, 29689), (935, 24291), (1683, 13495), (2699, 8415), (2805, 8097)]