22018587

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 33822720

約数和(自身を除く): 11804133

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 323, 527, 589, 733, 969, 1581, 1767, 2199, 10013, 12461, 13927, 22723, 30039, 37383, 41781, 68169, 236759, 386291, 431737, 710277, 1158873, 1295211, 7339529, 22018587]

約数ペア:

[(1, 22018587), (3, 7339529), (17, 1295211), (19, 1158873), (31, 710277), (51, 431737), (57, 386291), (93, 236759), (323, 68169), (527, 41781), (589, 37383), (733, 30039), (969, 22723), (1581, 13927), (1767, 12461), (2199, 10013)]