2247493325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{9649}}^1$

素因数の和:9699

約数の個数: 48

約数和(自身を含む): 3503644800

約数和(自身を除く): 1256151475

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 121, 175, 275, 385, 605, 847, 1331, 1925, 3025, 4235, 6655, 9317, 9649, 21175, 33275, 46585, 48245, 67543, 106139, 232925, 241225, 337715, 530695, 742973, 1167529, 1688575, 2653475, 3714865, 5837645, 8172703, 12842819, 18574325, 29188225, 40863515, 64214095, 89899733, 204317575, 321070475, 449498665, 2247493325]

約数ペア:

[(1, 2247493325), (5, 449498665), (7, 321070475), (11, 204317575), (25, 89899733), (35, 64214095), (55, 40863515), (77, 29188225), (121, 18574325), (175, 12842819), (275, 8172703), (385, 5837645), (605, 3714865), (847, 2653475), (1331, 1688575), (1925, 1167529), (3025, 742973), (4235, 530695), (6655, 337715), (9317, 241225), (9649, 232925), (21175, 106139), (33275, 67543), (46585, 48245)]