22276227

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 31918656

約数和(自身を除く): 9642429

約数列:

[1, 3, 19, 57, 67, 201, 307, 361, 921, 1083, 1273, 3819, 5833, 17499, 20569, 24187, 61707, 72561, 110827, 332481, 390811, 1172433, 7425409, 22276227]

約数ペア:

[(1, 22276227), (3, 7425409), (19, 1172433), (57, 390811), (67, 332481), (201, 110827), (307, 72561), (361, 61707), (921, 24187), (1083, 20569), (1273, 17499), (3819, 5833)]