223311085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 289013760

約数和(自身を除く): 65702675

約数列:

[1, 5, 19, 83, 95, 127, 223, 415, 635, 1115, 1577, 2413, 4237, 7885, 10541, 12065, 18509, 21185, 28321, 52705, 92545, 141605, 200279, 351671, 538099, 1001395, 1758355, 2350643, 2690495, 11753215, 44662217, 223311085]

約数ペア:

[(1, 223311085), (5, 44662217), (19, 11753215), (83, 2690495), (95, 2350643), (127, 1758355), (223, 1001395), (415, 538099), (635, 351671), (1115, 200279), (1577, 141605), (2413, 92545), (4237, 52705), (7885, 28321), (10541, 21185), (12065, 18509)]