22230836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4007}}^1$

素因数の和:4103

約数の個数: 24

約数和(自身を含む): 41522880

約数和(自身を除く): 19292044

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 4007, 5548, 8014, 16028, 76133, 152266, 292511, 304532, 585022, 1170044, 5557709, 11115418, 22230836]

約数ペア:

[(1, 22230836), (2, 11115418), (4, 5557709), (19, 1170044), (38, 585022), (73, 304532), (76, 292511), (146, 152266), (292, 76133), (1387, 16028), (2774, 8014), (4007, 5548)]