2200101100

素因数分解:

$2^2\times 5^2\times {\mathrm{1297}}^1\times {\mathrm{16963}}^1$

素因数の和:18274

約数の個数: 36

約数和(自身を含む): 4778182024

約数和(自身を除く): 2578080924

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1297, 2594, 5188, 6485, 12970, 16963, 25940, 32425, 33926, 64850, 67852, 84815, 129700, 169630, 339260, 424075, 848150, 1696300, 22001011, 44002022, 88004044, 110005055, 220010110, 440020220, 550025275, 1100050550, 2200101100]

約数ペア:

[(1, 2200101100), (2, 1100050550), (4, 550025275), (5, 440020220), (10, 220010110), (20, 110005055), (25, 88004044), (50, 44002022), (100, 22001011), (1297, 1696300), (2594, 848150), (5188, 424075), (6485, 339260), (12970, 169630), (16963, 129700), (25940, 84815), (32425, 67852), (33926, 64850)]