227919076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1709}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 498718080

約数和(自身を除く): 270799004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 433, 866, 1709, 1732, 3031, 3418, 4763, 6062, 6836, 9526, 11963, 12124, 18799, 19052, 23926, 33341, 37598, 47852, 66682, 75196, 131593, 133364, 263186, 526372, 739997, 1479994, 2959988, 5179979, 8139967, 10359958, 16279934, 20719916, 32559868, 56979769, 113959538, 227919076]

約数ペア:

[(1, 227919076), (2, 113959538), (4, 56979769), (7, 32559868), (11, 20719916), (14, 16279934), (22, 10359958), (28, 8139967), (44, 5179979), (77, 2959988), (154, 1479994), (308, 739997), (433, 526372), (866, 263186), (1709, 133364), (1732, 131593), (3031, 75196), (3418, 66682), (4763, 47852), (6062, 37598), (6836, 33341), (9526, 23926), (11963, 19052), (12124, 18799)]