23222595

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{487}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 43147008

約数和(自身を除く): 19924413

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 289, 487, 561, 867, 935, 1445, 1461, 2435, 2805, 3179, 4335, 5357, 7305, 8279, 9537, 15895, 16071, 24837, 26785, 41395, 47685, 80355, 91069, 124185, 140743, 273207, 422229, 455345, 703715, 1366035, 1548173, 2111145, 4644519, 7740865, 23222595]

約数ペア:

[(1, 23222595), (3, 7740865), (5, 4644519), (11, 2111145), (15, 1548173), (17, 1366035), (33, 703715), (51, 455345), (55, 422229), (85, 273207), (165, 140743), (187, 124185), (255, 91069), (289, 80355), (487, 47685), (561, 41395), (867, 26785), (935, 24837), (1445, 16071), (1461, 15895), (2435, 9537), (2805, 8279), (3179, 7305), (4335, 5357)]