229806772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{2213}}^1$

素因数の和:4227

約数の個数: 24

約数和(自身を含む): 433510056

約数和(自身を除く): 203703284

約数列:

[1, 2, 4, 13, 26, 52, 1997, 2213, 3994, 4426, 7988, 8852, 25961, 28769, 51922, 57538, 103844, 115076, 4419361, 8838722, 17677444, 57451693, 114903386, 229806772]

約数ペア:

[(1, 229806772), (2, 114903386), (4, 57451693), (13, 17677444), (26, 8838722), (52, 4419361), (1997, 115076), (2213, 103844), (3994, 57538), (4426, 51922), (7988, 28769), (8852, 25961)]