22530287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 25980192

約数和(自身を除く): 3449905

約数列:

[1, 13, 17, 97, 221, 1051, 1261, 1649, 13663, 17867, 21437, 101947, 232271, 1325311, 1733099, 22530287]

約数ペア:

[(1, 22530287), (13, 1733099), (17, 1325311), (97, 232271), (221, 101947), (1051, 21437), (1261, 17867), (1649, 13663)]