22291005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2549}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 39657600

約数和(自身を除く): 17366595

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2549, 2915, 7647, 8745, 12745, 28039, 38235, 84117, 135097, 140195, 405291, 420585, 675485, 1486067, 2026455, 4458201, 7430335, 22291005]

約数ペア:

[(1, 22291005), (3, 7430335), (5, 4458201), (11, 2026455), (15, 1486067), (33, 675485), (53, 420585), (55, 405291), (159, 140195), (165, 135097), (265, 84117), (583, 38235), (795, 28039), (1749, 12745), (2549, 8745), (2915, 7647)]