2247371452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{115061}}^1$

素因数の和:115341

約数の個数: 24

約数和(自身を含む): 4156039440

約数和(自身を除く): 1908667988

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 4883, 9766, 19532, 115061, 230122, 460244, 2186159, 4372318, 8744636, 29570677, 59141354, 118282708, 561842863, 1123685726, 2247371452]

約数ペア:

[(1, 2247371452), (2, 1123685726), (4, 561842863), (19, 118282708), (38, 59141354), (76, 29570677), (257, 8744636), (514, 4372318), (1028, 2186159), (4883, 460244), (9766, 230122), (19532, 115061)]