223067012

素因数分解:

$2^2\times 7^2\times {\mathrm{1138097}}^1$

素因数の和:1138115

約数の個数: 18

約数和(自身を含む): 454101102

約数和(自身を除く): 231034090

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1138097, 2276194, 4552388, 7966679, 15933358, 31866716, 55766753, 111533506, 223067012]

約数ペア:

[(1, 223067012), (2, 111533506), (4, 55766753), (7, 31866716), (14, 15933358), (28, 7966679), (49, 4552388), (98, 2276194), (196, 1138097)]