22285936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73309}}^1$

素因数の和:73336

約数の個数: 20

約数和(自身を含む): 45452200

約数和(自身を除く): 23166264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 73309, 146618, 293236, 586472, 1172944, 1392871, 2785742, 5571484, 11142968, 22285936]

約数ペア:

[(1, 22285936), (2, 11142968), (4, 5571484), (8, 2785742), (16, 1392871), (19, 1172944), (38, 586472), (76, 293236), (152, 146618), (304, 73309)]