220172704

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{96907}}^1$

素因数の和:96988

約数の個数: 24

約数和(自身を含む): 439574688

約数和(自身を除く): 219401984

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 96907, 193814, 387628, 775256, 1550512, 3101024, 6880397, 13760794, 27521588, 55043176, 110086352, 220172704]

約数ペア:

[(1, 220172704), (2, 110086352), (4, 55043176), (8, 27521588), (16, 13760794), (32, 6880397), (71, 3101024), (142, 1550512), (284, 775256), (568, 387628), (1136, 193814), (2272, 96907)]