2247349269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{457057}}^1$

素因数の和:457220

約数の個数: 16

約数和(自身を含む): 3290817600

約数和(自身を除く): 1043468331

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 457057, 1371171, 5027627, 15082881, 68101493, 204304479, 749116423, 2247349269]

約数ペア:

[(1, 2247349269), (3, 749116423), (11, 204304479), (33, 68101493), (149, 15082881), (447, 5027627), (1639, 1371171), (4917, 457057)]