22193121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4691}}^1$

素因数の和:4796

約数の個数: 16

約数和(自身を含む): 31530240

約数和(自身を除く): 9337119

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4691, 4731, 14073, 89129, 267387, 389353, 1168059, 7397707, 22193121]

約数ペア:

[(1, 22193121), (3, 7397707), (19, 1168059), (57, 389353), (83, 267387), (249, 89129), (1577, 14073), (4691, 4731)]