22399494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{287173}}^1$

素因数の和:287191

約数の個数: 16

約数和(自身を含む): 48245232

約数和(自身を除く): 25845738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 287173, 574346, 861519, 1723038, 3733249, 7466498, 11199747, 22399494]

約数ペア:

[(1, 22399494), (2, 11199747), (3, 7466498), (6, 3733249), (13, 1723038), (26, 861519), (39, 574346), (78, 287173)]