311916972

素因数分解:

$2^2\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{21013}}^1$

素因数の和:22257

約数の個数: 24

約数和(自身を含む): 728429296

約数和(自身を除く): 416512324

約数列:

[1, 2, 3, 4, 6, 12, 1237, 2474, 3711, 4948, 7422, 14844, 21013, 42026, 63039, 84052, 126078, 252156, 25993081, 51986162, 77979243, 103972324, 155958486, 311916972]

約数ペア:

[(1, 311916972), (2, 155958486), (3, 103972324), (4, 77979243), (6, 51986162), (12, 25993081), (1237, 252156), (2474, 126078), (3711, 84052), (4948, 63039), (7422, 42026), (14844, 21013)]