12223558

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2887}}^1$

素因数の和:2991

約数の個数: 16

約数和(自身を含む): 19234080

約数和(自身を除く): 7010522

約数列:

[1, 2, 29, 58, 73, 146, 2117, 2887, 4234, 5774, 83723, 167446, 210751, 421502, 6111779, 12223558]

約数ペア:

[(1, 12223558), (2, 6111779), (29, 421502), (58, 210751), (73, 167446), (146, 83723), (2117, 5774), (2887, 4234)]