22994465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 32081280

約数和(自身を除く): 9086815

約数列:

[1, 5, 13, 19, 43, 65, 95, 215, 247, 433, 559, 817, 1235, 2165, 2795, 4085, 5629, 8227, 10621, 18619, 28145, 41135, 53105, 93095, 106951, 242047, 353761, 534755, 1210235, 1768805, 4598893, 22994465]

約数ペア:

[(1, 22994465), (5, 4598893), (13, 1768805), (19, 1210235), (43, 534755), (65, 353761), (95, 242047), (215, 106951), (247, 93095), (433, 53105), (559, 41135), (817, 28145), (1235, 18619), (2165, 10621), (2795, 8227), (4085, 5629)]