22401304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{147377}}^1$

素因数の和:147402

約数の個数: 16

約数和(自身を含む): 44213400

約数和(自身を除く): 21812096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 147377, 294754, 589508, 1179016, 2800163, 5600326, 11200652, 22401304]

約数ペア:

[(1, 22401304), (2, 11200652), (4, 5600326), (8, 2800163), (19, 1179016), (38, 589508), (76, 294754), (152, 147377)]