222013225

素因数分解:

$5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5689}}^1$

素因数の和:5929

約数の個数: 24

約数和(自身を含む): 316090880

約数和(自身を除く): 94077655

約数列:

[1, 5, 7, 25, 35, 175, 223, 1115, 1561, 5575, 5689, 7805, 28445, 39025, 39823, 142225, 199115, 995575, 1268647, 6343235, 8880529, 31716175, 44402645, 222013225]

約数ペア:

[(1, 222013225), (5, 44402645), (7, 31716175), (25, 8880529), (35, 6343235), (175, 1268647), (223, 995575), (1115, 199115), (1561, 142225), (5575, 39823), (5689, 39025), (7805, 28445)]