22688545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 31021056

約数和(自身を除く): 8332511

約数列:

[1, 5, 11, 47, 55, 67, 131, 235, 335, 517, 655, 737, 1441, 2585, 3149, 3685, 6157, 7205, 8777, 15745, 30785, 34639, 43885, 67727, 96547, 173195, 338635, 412519, 482735, 2062595, 4537709, 22688545]

約数ペア:

[(1, 22688545), (5, 4537709), (11, 2062595), (47, 482735), (55, 412519), (67, 338635), (131, 173195), (235, 96547), (335, 67727), (517, 43885), (655, 34639), (737, 30785), (1441, 15745), (2585, 8777), (3149, 7205), (3685, 6157)]