979427482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{541}}^1\times {\mathrm{7481}}^1$

素因数の和:8046

約数の個数: 24

約数和(自身を含む): 1618042356

約数和(自身を除く): 638614874

約数列:

[1, 2, 11, 22, 121, 242, 541, 1082, 5951, 7481, 11902, 14962, 65461, 82291, 130922, 164582, 905201, 1810402, 4047221, 8094442, 44519431, 89038862, 489713741, 979427482]

約数ペア:

[(1, 979427482), (2, 489713741), (11, 89038862), (22, 44519431), (121, 8094442), (242, 4047221), (541, 1810402), (1082, 905201), (5951, 164582), (7481, 130922), (11902, 82291), (14962, 65461)]