2247457878

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{269}}^1\times {\mathrm{2683}}^1$

素因数の和:3133

約数の個数: 48

約数和(自身を含む): 4917678480

約数和(自身を除く): 2670220602

約数列:

[1, 2, 3, 6, 9, 18, 173, 269, 346, 519, 538, 807, 1038, 1557, 1614, 2421, 2683, 3114, 4842, 5366, 8049, 16098, 24147, 46537, 48294, 93074, 139611, 279222, 418833, 464159, 721727, 837666, 928318, 1392477, 1443454, 2165181, 2784954, 4177431, 4330362, 6495543, 8354862, 12991086, 124858771, 249717542, 374576313, 749152626, 1123728939, 2247457878]

約数ペア:

[(1, 2247457878), (2, 1123728939), (3, 749152626), (6, 374576313), (9, 249717542), (18, 124858771), (173, 12991086), (269, 8354862), (346, 6495543), (519, 4330362), (538, 4177431), (807, 2784954), (1038, 2165181), (1557, 1443454), (1614, 1392477), (2421, 928318), (2683, 837666), (3114, 721727), (4842, 464159), (5366, 418833), (8049, 279222), (16098, 139611), (24147, 93074), (46537, 48294)]