223212906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1771531}}^1$

素因数の和:1771546

約数の個数: 24

約数和(自身を含む): 552717984

約数和(自身を除く): 329505078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1771531, 3543062, 5314593, 10629186, 12400717, 15943779, 24801434, 31887558, 37202151, 74404302, 111606453, 223212906]

約数ペア:

[(1, 223212906), (2, 111606453), (3, 74404302), (6, 37202151), (7, 31887558), (9, 24801434), (14, 15943779), (18, 12400717), (21, 10629186), (42, 5314593), (63, 3543062), (126, 1771531)]