22440165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 39384576

約数和(自身を除く): 16944411

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 307, 443, 921, 1329, 1535, 2215, 3377, 4605, 4873, 6645, 10131, 14619, 16885, 24365, 50655, 73095, 136001, 408003, 680005, 1496011, 2040015, 4488033, 7480055, 22440165]

約数ペア:

[(1, 22440165), (3, 7480055), (5, 4488033), (11, 2040015), (15, 1496011), (33, 680005), (55, 408003), (165, 136001), (307, 73095), (443, 50655), (921, 24365), (1329, 16885), (1535, 14619), (2215, 10131), (3377, 6645), (4605, 4873)]