22938025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 31248000

約数和(自身を除く): 8309975

約数列:

[1, 5, 11, 25, 55, 239, 275, 349, 1195, 1745, 2629, 3839, 5975, 8725, 13145, 19195, 65725, 83411, 95975, 417055, 917521, 2085275, 4587605, 22938025]

約数ペア:

[(1, 22938025), (5, 4587605), (11, 2085275), (25, 917521), (55, 417055), (239, 95975), (275, 83411), (349, 65725), (1195, 19195), (1745, 13145), (2629, 8725), (3839, 5975)]