22075218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{111491}}^1$

素因数の和:111510

約数の個数: 24

約数和(自身を含む): 52178256

約数和(自身を除く): 30103038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 111491, 222982, 334473, 668946, 1003419, 1226401, 2006838, 2452802, 3679203, 7358406, 11037609, 22075218]

約数ペア:

[(1, 22075218), (2, 11037609), (3, 7358406), (6, 3679203), (9, 2452802), (11, 2006838), (18, 1226401), (22, 1003419), (33, 668946), (66, 334473), (99, 222982), (198, 111491)]