223046230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{25667}}^1$

素因数の和:25764

約数の個数: 32

約数和(自身を含む): 443543040

約数和(自身を除く): 220496810

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 25667, 51334, 128335, 256670, 282337, 564674, 1411685, 2027693, 2823370, 4055386, 10138465, 20276930, 22304623, 44609246, 111523115, 223046230]

約数ペア:

[(1, 223046230), (2, 111523115), (5, 44609246), (10, 22304623), (11, 20276930), (22, 10138465), (55, 4055386), (79, 2823370), (110, 2027693), (158, 1411685), (395, 564674), (790, 282337), (869, 256670), (1738, 128335), (4345, 51334), (8690, 25667)]