12228100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7193}}^1$

素因数の和:7224

約数の個数: 36

約数和(自身を含む): 28099764

約数和(自身を除く): 15871664

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 7193, 14386, 28772, 35965, 71930, 122281, 143860, 179825, 244562, 359650, 489124, 611405, 719300, 1222810, 2445620, 3057025, 6114050, 12228100]

約数ペア:

[(1, 12228100), (2, 6114050), (4, 3057025), (5, 2445620), (10, 1222810), (17, 719300), (20, 611405), (25, 489124), (34, 359650), (50, 244562), (68, 179825), (85, 143860), (100, 122281), (170, 71930), (340, 35965), (425, 28772), (850, 14386), (1700, 7193)]