24990154

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 44900352

約数和(自身を除く): 19910198

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 811, 994, 1622, 2201, 4402, 5677, 11354, 15407, 25141, 30814, 50282, 57581, 115162, 175987, 351974, 403067, 806134, 1785011, 3570022, 12495077, 24990154]

約数ペア:

[(1, 24990154), (2, 12495077), (7, 3570022), (14, 1785011), (31, 806134), (62, 403067), (71, 351974), (142, 175987), (217, 115162), (434, 57581), (497, 50282), (811, 30814), (994, 25141), (1622, 15407), (2201, 11354), (4402, 5677)]