22190344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{252163}}^1$

素因数の和:252180

約数の個数: 16

約数和(自身を含む): 45389520

約数和(自身を除く): 23199176

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 252163, 504326, 1008652, 2017304, 2773793, 5547586, 11095172, 22190344]

約数ペア:

[(1, 22190344), (2, 11095172), (4, 5547586), (8, 2773793), (11, 2017304), (22, 1008652), (44, 504326), (88, 252163)]